DETERMINING SHORT TO POWER SUPPLY LOCATION (HS-CAN) [SKYACTIV-G 2.0/2.5, SKYACTIV-D 2.2 (MTX) (L.H.D.)]

id100238000700

Caution

•  Perform the following malfunction diagnosis only when it is diagnosed with a short to power supply by CONTROLLER AREA NETWORK (CAN) MALFUNCTION DIAGNOSIS FLOW. (See CONTROLLER AREA NETWORK (CAN) MALFUNCTION DIAGNOSIS FLOW [SKYACTIV-G 2.0/2.5, SKYACTIV-D 2.2 (MTX) (L.H.D.)].)

System wiring diagram

am6zzw00015119

Determination Procedure

Caution

•  When disconnecting the connector, verify that there is no looseness, damage, deformation, corrosion, or poor connection of the connector terminals.

•  When inspecting the DLC-2, touch it with a paper clip or similar thin pin without directly inserting a tester into the terminals.

•  Disconnect the negative battery cable before performing any work that requires handling of connectors.

Note

•  If the ignition does not turn on even if the ignition is switched ON, switch the ignition ON referring to the forced ignition ON procedure. (See FORCED IGNITION ON.)

Step	Inspection		Action
1	INSPECT FOR SHORT TO POWER SUPPLY BETWEEN FRONT BODY CONTROL MODULE (FBCM) AND INSTRUMENT CLUSTER •  Disconnect the negative battery cable. (See NEGATIVE BATTERY CABLE DISCONNECTION/CONNECTION [SKYACTIV-G 2.0, SKYACTIV-G 2.5].) (See NEGATIVE BATTERY CABLE DISCONNECTION/CONNECTION [SKYACTIV-G 2.0, SKYACTIV-G 2.5 (WITHOUT i-stop)].) (See NEGATIVE BATTERY CABLE DISCONNECTION/CONNECTION [SKYACTIV-D 2.2].) •  Disconnect connector 2 which has front body control module (FBCM) terminals 2K and 2I •  Connect the negative battery cable. (See NEGATIVE BATTERY CABLE DISCONNECTION/CONNECTION [SKYACTIV-G 2.0, SKYACTIV-G 2.5].) (See NEGATIVE BATTERY CABLE DISCONNECTION/CONNECTION [SKYACTIV-G 2.0, SKYACTIV-G 2.5 (WITHOUT i-stop)].) (See NEGATIVE BATTERY CABLE DISCONNECTION/CONNECTION [SKYACTIV-D 2.2].) •  Switch the ignition ON (engine off). •  Measure the voltage at DLC-2 terminals F and E. •  Is the voltage between 1.5 — 3.5 V?	Yes	Go to the next step.
		No	Go to Step 3.
2	INSPECT CAN LINE BETWEEN PCM AND FRONT BODY CONTROL MODULE (FBCM) FOR SHORT TO POWER SUPPLY •  Measure voltage at PCM terminals 2AK and 2AL. •  Is the voltage between 1.5 — 3.5 V?	Yes	Replace the front body control module (FBCM) because there is a short to the power supply in the front body control module (FBCM). (See FRONT BODY CONTROL MODULE (FBCM) REMOVAL/INSTALLATION.)
		No	Go to Step 44.
3	INSPECT CAN LINE BETWEEN CONNECTORS C-43 AND C-44 AND INSTRUMENT CLUSTER FOR SHORT TO POWER SUPPLY •  Switch the ignition off (LOCK). •  Disconnect the negative battery cable. (See NEGATIVE BATTERY CABLE DISCONNECTION/CONNECTION [SKYACTIV-G 2.0, SKYACTIV-G 2.5].) (See NEGATIVE BATTERY CABLE DISCONNECTION/CONNECTION [SKYACTIV-G 2.0, SKYACTIV-G 2.5 (WITHOUT i-stop)].) (See NEGATIVE BATTERY CABLE DISCONNECTION/CONNECTION [SKYACTIV-D 2.2].) •  Disconnect connectors C-43 and C-44. •  Connect the negative battery cable. (See NEGATIVE BATTERY CABLE DISCONNECTION/CONNECTION [SKYACTIV-G 2.0, SKYACTIV-G 2.5].) (See NEGATIVE BATTERY CABLE DISCONNECTION/CONNECTION [SKYACTIV-G 2.0, SKYACTIV-G 2.5 (WITHOUT i-stop)].) (See NEGATIVE BATTERY CABLE DISCONNECTION/CONNECTION [SKYACTIV-D 2.2].) •  Switch the ignition ON (engine off). •  Measure the voltage at DLC-2 terminals F and E. •  Is the voltage between 1.5 — 3.5 V?	Yes	Go to the next step.
		No	Go to Step 6.
4	INSPECT CAN LINE BETWEEN ADAPTIVE FRONT LIGHTING SYSTEM (AFS) CONTROL MODULE / AUTO LEVELING CONTROL MODULE AND CONNECTORS C-43 AND C-44 FOR SHORT TO POWER SUPPLY •  Measure the voltage at adaptive front lighting system (AFS) control module / auto leveling control module terminals AB and AD. •  Is the voltage between 1.5 — 3.5 V?	Yes	Repair or replace the wiring harness between the front body control module (FBCM) and connectors C-43 and C-44 because the wiring harness is shorted to the power supply.
		No	Go to the next step.
5	INSPECT ADAPTIVE FRONT LIGHTING SYSTEM (AFS) CONTROL MODULE / AUTO LEVELING CONTROL MODULE FOR SHORT TO POWER SUPPLY •  Switch the ignition off (LOCK). •  Disconnect the negative battery cable. (See NEGATIVE BATTERY CABLE DISCONNECTION/CONNECTION [SKYACTIV-G 2.0, SKYACTIV-G 2.5].) (See NEGATIVE BATTERY CABLE DISCONNECTION/CONNECTION [SKYACTIV-G 2.0, SKYACTIV-G 2.5 (WITHOUT i-stop)].) (See NEGATIVE BATTERY CABLE DISCONNECTION/CONNECTION [SKYACTIV-D 2.2].) •  Disconnect the adaptive front lighting system (AFS) control module / auto leveling control module connector. •  Connect connectors C-43 and C-44. •  Connect the negative battery cable. (See NEGATIVE BATTERY CABLE DISCONNECTION/CONNECTION [SKYACTIV-G 2.0, SKYACTIV-G 2.5].) (See NEGATIVE BATTERY CABLE DISCONNECTION/CONNECTION [SKYACTIV-G 2.0, SKYACTIV-G 2.5 (WITHOUT i-stop)].) (See NEGATIVE BATTERY CABLE DISCONNECTION/CONNECTION [SKYACTIV-D 2.2].) •  Switch the ignition ON (engine off). •  Measure the voltage at DLC-2 terminals F and E. •  Is the voltage between 1.5 — 3.5 V?	Yes	Replace the adaptive front lighting system (AFS) control module / auto leveling control module because there is a short to the power supply in the adaptive front lighting system (AFS) control module / auto leveling control module. (See ADAPTIVE FRONT LIGHTING SYSTEM (AFS) CONTROL MODULE REMOVAL/INSTALLATION.) (See AUTO LEVELING CONTROL MODULE REMOVAL/INSTALLATION.)
		No	Repair or replace the wiring harness between adaptive front lighting system (AFS) control module / auto leveling control module and connectors C-43 and C-44 because the wiring harness is shorted to the power supply.
6	INSPECT CAN LINE BETWEEN CONNECTOR C-04 AND INSTRUMENT CLUSTER FOR SHORT TO POWER SUPPLY •  Switch the ignition off (LOCK). •  Disconnect the negative battery cable. (See NEGATIVE BATTERY CABLE DISCONNECTION/CONNECTION [SKYACTIV-G 2.0, SKYACTIV-G 2.5].) (See NEGATIVE BATTERY CABLE DISCONNECTION/CONNECTION [SKYACTIV-G 2.0, SKYACTIV-G 2.5 (WITHOUT i-stop)].) (See NEGATIVE BATTERY CABLE DISCONNECTION/CONNECTION [SKYACTIV-D 2.2].) •  Disconnect connector C-04. •  Connect the negative battery cable. (See NEGATIVE BATTERY CABLE DISCONNECTION/CONNECTION [SKYACTIV-G 2.0, SKYACTIV-G 2.5].) (See NEGATIVE BATTERY CABLE DISCONNECTION/CONNECTION [SKYACTIV-G 2.0, SKYACTIV-G 2.5 (WITHOUT i-stop)].) (See NEGATIVE BATTERY CABLE DISCONNECTION/CONNECTION [SKYACTIV-D 2.2].) •  Switch the ignition ON (engine off). •  Measure the voltage at DLC-2 terminals F and E. •  Is the voltage between 1.5 — 3.5 V?	Yes	Repair or replace the wiring harness between connectors C-43 and C-44 and connector C-04 because the wiring harness is shorted to the power supply.
		No	•  Go to the next step. (4WD) •  Go to Step 12. (2WD)
7	INSPECT CAN LINE BETWEEN CONNECTORS C-60 AND C-59 AND INSTRUMENT CLUSTER FOR SHORT TO POWER SUPPLY •  Switch the ignition off (LOCK). •  Disconnect the negative battery cable. (See NEGATIVE BATTERY CABLE DISCONNECTION/CONNECTION [SKYACTIV-G 2.0, SKYACTIV-G 2.5].) (See NEGATIVE BATTERY CABLE DISCONNECTION/CONNECTION [SKYACTIV-G 2.0, SKYACTIV-G 2.5 (WITHOUT i-stop)].) (See NEGATIVE BATTERY CABLE DISCONNECTION/CONNECTION [SKYACTIV-D 2.2].) •  Disconnect connectors C-60 and C-59. •  Connect the negative battery cable. (See NEGATIVE BATTERY CABLE DISCONNECTION/CONNECTION [SKYACTIV-G 2.0, SKYACTIV-G 2.5].) (See NEGATIVE BATTERY CABLE DISCONNECTION/CONNECTION [SKYACTIV-G 2.0, SKYACTIV-G 2.5 (WITHOUT i-stop)].) (See NEGATIVE BATTERY CABLE DISCONNECTION/CONNECTION [SKYACTIV-D 2.2].) •  Switch the ignition ON (engine off). •  Measure the voltage at DLC-2 terminals F and E. •  Is the voltage between 1.5 — 3.5 V?	Yes	Go to the next step.
		No	•  Go to Step 17. (with position memory system) •  Go to Step 12. (without position memory system)
8	INSPECT CAN LINE BETWEEN DC-DC CONVERTER (i-ELOOP) AND CONNECTORS C-60 AND C-59 FOR SHORT TO POWER SUPPLY •  Measure the voltage at DC-DC converter (i-ELOOP) terminals 1A and 1C. •  Is the voltage between 1.5 — 3.5 V?	Yes	Go to Step 10.
		No	Go to the next step.
9	INSPECT DC-DC CONVERTER (i-ELOOP) FOR SHORT TO POWER SUPPLY •  Switch the ignition off (LOCK). •  Disconnect the negative battery cable. (See NEGATIVE BATTERY CABLE DISCONNECTION/CONNECTION [SKYACTIV-G 2.0, SKYACTIV-G 2.5].) (See NEGATIVE BATTERY CABLE DISCONNECTION/CONNECTION [SKYACTIV-G 2.0, SKYACTIV-G 2.5 (WITHOUT i-stop)].) (See NEGATIVE BATTERY CABLE DISCONNECTION/CONNECTION [SKYACTIV-D 2.2].) •  Connect connectors C-60 and C-59. •  Disconnect the DC-DC converter (i-ELOOP) connector. •  Connect the negative battery cable. (See NEGATIVE BATTERY CABLE DISCONNECTION/CONNECTION [SKYACTIV-G 2.0, SKYACTIV-G 2.5].) (See NEGATIVE BATTERY CABLE DISCONNECTION/CONNECTION [SKYACTIV-G 2.0, SKYACTIV-G 2.5 (WITHOUT i-stop)].) (See NEGATIVE BATTERY CABLE DISCONNECTION/CONNECTION [SKYACTIV-D 2.2].) •  Switch the ignition ON (engine off). •  Measure the voltage at DLC-2 terminals F and E. •  Is the voltage between 1.5 — 3.5 V?	Yes	Replace the DC-DC converter (i-ELOOP) because there is a short to the power supply in the DC-DC converter (i-ELOOP). (See DC-DC CONVERTER (i-ELOOP) REMOVAL/INSTALLATION [i-ELOOP].)
		No	Repair or replace the wiring harness between the DC-DC converter (i-ELOOP) and connectors C-60 and C-59 because the wiring harness is shorted to the power supply.
10	INSPECT CAN LINE BETWEEN 4WD CONTROL MODULE AND CONNECTORS C-60 AND C-59 FOR SHORT TO POWER SUPPLY •  Measure the voltage at 4WD control module terminals G and H. •  Is the voltage between 1.5 — 3.5 V?	Yes	Repair or replace the wiring harness between connector C-04 and connectors C-60 and C-59 because the wiring harness is shorted to the power supply.
		No	Go to the next step.
11	INSPECT 4WD CONTROL MODULE FOR SHORT TO POWER SUPPLY •  Switch the ignition off (LOCK). •  Disconnect the negative battery cable. (See NEGATIVE BATTERY CABLE DISCONNECTION/CONNECTION [SKYACTIV-G 2.0, SKYACTIV-G 2.5].) (See NEGATIVE BATTERY CABLE DISCONNECTION/CONNECTION [SKYACTIV-G 2.0, SKYACTIV-G 2.5 (WITHOUT i-stop)].) (See NEGATIVE BATTERY CABLE DISCONNECTION/CONNECTION [SKYACTIV-D 2.2].) •  Connect connectors C-60 and C-59. •  Disconnect the 4WD control module connector. •  Connect the negative battery cable. (See NEGATIVE BATTERY CABLE DISCONNECTION/CONNECTION [SKYACTIV-G 2.0, SKYACTIV-G 2.5].) (See NEGATIVE BATTERY CABLE DISCONNECTION/CONNECTION [SKYACTIV-G 2.0, SKYACTIV-G 2.5 (WITHOUT i-stop)].) (See NEGATIVE BATTERY CABLE DISCONNECTION/CONNECTION [SKYACTIV-D 2.2].) •  Switch the ignition ON (engine off). •  Measure the voltage at DLC-2 terminals F and E. •  Is the voltage between 1.5 — 3.5 V?	Yes	Replace the 4WD control module because there is a short to the power supply in the 4WD control module. (See 4WD CONTROL MODULE REMOVAL/INSTALLATION.)
		No	Repair or replace the wiring harness between the 4WD control module and connectors C-60 and C-59 because the wiring harness is shorted to the power supply.
12	INSPECT CAN LINE BETWEEN CONNECTORS C-49 AND C-50 AND INSTRUMENT CLUSTER FOR SHORT TO POWER SUPPLY •  Switch the ignition off (LOCK). •  Disconnect the negative battery cable. (See NEGATIVE BATTERY CABLE DISCONNECTION/CONNECTION [SKYACTIV-G 2.0, SKYACTIV-G 2.5].) (See NEGATIVE BATTERY CABLE DISCONNECTION/CONNECTION [SKYACTIV-G 2.0, SKYACTIV-G 2.5 (WITHOUT i-stop)].) (See NEGATIVE BATTERY CABLE DISCONNECTION/CONNECTION [SKYACTIV-D 2.2].) •  Disconnect connectors C-49 and C-50. •  Connect the negative battery cable. (See NEGATIVE BATTERY CABLE DISCONNECTION/CONNECTION [SKYACTIV-G 2.0, SKYACTIV-G 2.5].) (See NEGATIVE BATTERY CABLE DISCONNECTION/CONNECTION [SKYACTIV-G 2.0, SKYACTIV-G 2.5 (WITHOUT i-stop)].) (See NEGATIVE BATTERY CABLE DISCONNECTION/CONNECTION [SKYACTIV-D 2.2].) •  Switch the ignition ON (engine off). •  Measure the voltage at DLC-2 terminals F and E. •  Is the voltage between 1.5 — 3.5 V?	Yes	•  Go to Step 15. (4WD) •  Go to the next step. (2WD)
		No	•  Go to Step 17. (with position memory system) •  Go to Step 23. (without position memory system)
13	INSPECT CAN LINE BETWEEN DC-DC CONVERTER (i-ELOOP) AND CONNECTORS C-49 AND C-50 FOR SHORT TO POWER SUPPLY •  Measure the voltage at DC-DC converter (i-ELOOP) terminals 1A and 1C. •  Is the voltage between 1.5 — 3.5 V?	Yes	•  Repair or replace the wiring harness between connector C-04 and connectors C-49 and C-50 because the wiring harness is shorted to the power supply. (with position memory system) •  Go to Step 15. (without position memory system)
		No	Go to the next step.
14	INSPECT DC-DC CONVERTER (i-ELOOP) FOR SHORT TO POWER SUPPLY •  Switch the ignition off (LOCK). •  Disconnect the negative battery cable. (See NEGATIVE BATTERY CABLE DISCONNECTION/CONNECTION [SKYACTIV-G 2.0, SKYACTIV-G 2.5].) (See NEGATIVE BATTERY CABLE DISCONNECTION/CONNECTION [SKYACTIV-G 2.0, SKYACTIV-G 2.5 (WITHOUT i-stop)].) (See NEGATIVE BATTERY CABLE DISCONNECTION/CONNECTION [SKYACTIV-D 2.2].) •  Connect connectors C-49 and C-50. •  Disconnect the DC-DC converter (i-ELOOP) connector. •  Connect the negative battery cable. (See NEGATIVE BATTERY CABLE DISCONNECTION/CONNECTION [SKYACTIV-G 2.0, SKYACTIV-G 2.5].) (See NEGATIVE BATTERY CABLE DISCONNECTION/CONNECTION [SKYACTIV-G 2.0, SKYACTIV-G 2.5 (WITHOUT i-stop)].) (See NEGATIVE BATTERY CABLE DISCONNECTION/CONNECTION [SKYACTIV-D 2.2].) •  Switch the ignition ON (engine off). •  Measure the voltage at DLC-2 terminals F and E. •  Is the voltage between 1.5 — 3.5 V?	Yes	Replace the DC-DC converter (i-ELOOP) because there is a short to the power supply in the DC-DC converter (i-ELOOP). (See DC-DC CONVERTER (i-ELOOP) REMOVAL/INSTALLATION [i-ELOOP].)
		No	Repair or replace the wiring harness between the DC-DC converter (i-ELOOP) and connectors C-49 and C-50 because the wiring harness is shorted to the power supply.
15	INSPECT CAN LINE BETWEEN ELECTRIC PARKING BRAKE CONTROL MODULE AND CONNECTORS C-49 AND C-50 FOR SHORT TO POWER SUPPLY •  Measure the voltage at electric parking brake control module terminals AD and AB. •  Is the voltage between 1.5 — 3.5 V?	Yes	•  Repair or replace the wiring harness between connectors C-60 and C-59 and connectors C-49 and C-50 because the wiring harness is shorted to the power supply. (4WD) •  Repair or replace the wiring harness between connector C-04 and connectors C-49 and C-50 because the wiring harness is shorted to the power supply. (2WD)
		No	Go to the next step.
16	INSPECT ELECTRIC PARKING BRAKE CONTROL MODULE FOR SHORT TO POWER SUPPLY •  Switch the ignition off (LOCK). •  Disconnect the negative battery cable. (See NEGATIVE BATTERY CABLE DISCONNECTION/CONNECTION [SKYACTIV-G 2.0, SKYACTIV-G 2.5].) (See NEGATIVE BATTERY CABLE DISCONNECTION/CONNECTION [SKYACTIV-G 2.0, SKYACTIV-G 2.5 (WITHOUT i-stop)].) (See NEGATIVE BATTERY CABLE DISCONNECTION/CONNECTION [SKYACTIV-D 2.2].) •  Connect connectors C-49 and C-50. •  Disconnect the electric parking brake control module connector. •  Connect the negative battery cable. (See NEGATIVE BATTERY CABLE DISCONNECTION/CONNECTION [SKYACTIV-G 2.0, SKYACTIV-G 2.5].) (See NEGATIVE BATTERY CABLE DISCONNECTION/CONNECTION [SKYACTIV-G 2.0, SKYACTIV-G 2.5 (WITHOUT i-stop)].) (See NEGATIVE BATTERY CABLE DISCONNECTION/CONNECTION [SKYACTIV-D 2.2].) •  Switch the ignition ON (engine off). •  Measure the voltage at DLC-2 terminals F and E. •  Is the voltage between 1.5 — 3.5 V?	Yes	Replace the electric parking brake control module because there is a short to the power supply in the electric parking brake control module. (See ELECTRIC PARKING BRAKE CONTROL MODULE REMOVAL/INSTALLATION.)
		No	Repair or replace the wiring harness between the electric parking brake control module and connectors C-49 and C-50 because the wiring harness is shorted to the power supply.
17	INSPECT CAN LINE BETWEEN CONNECTORS C-51 AND C-52 AND INSTRUMENT CLUSTER FOR SHORT TO POWER SUPPLY •  Switch the ignition off (LOCK). •  Disconnect the negative battery cable. (See NEGATIVE BATTERY CABLE DISCONNECTION/CONNECTION [SKYACTIV-G 2.0, SKYACTIV-G 2.5].) (See NEGATIVE BATTERY CABLE DISCONNECTION/CONNECTION [SKYACTIV-G 2.0, SKYACTIV-G 2.5 (WITHOUT i-stop)].) (See NEGATIVE BATTERY CABLE DISCONNECTION/CONNECTION [SKYACTIV-D 2.2].) •  Disconnect connectors C-51 and C-52. •  Connect the negative battery cable. (See NEGATIVE BATTERY CABLE DISCONNECTION/CONNECTION [SKYACTIV-G 2.0, SKYACTIV-G 2.5].) (See NEGATIVE BATTERY CABLE DISCONNECTION/CONNECTION [SKYACTIV-G 2.0, SKYACTIV-G 2.5 (WITHOUT i-stop)].) (See NEGATIVE BATTERY CABLE DISCONNECTION/CONNECTION [SKYACTIV-D 2.2].) •  Switch the ignition ON (engine off). •  Measure the voltage at DLC-2 terminals F and E. •  Is the voltage between 1.5 — 3.5 V?	Yes	Go to the next step.
		No	Go to Step 23
18	INSPECT CAN LINE BETWEEN POSITION MEMORY CONTROL MODULE AND CONNECTORS C-51 AND C-52 FOR SHORT TO POWER SUPPLY •  Measure the voltage at position memory control module terminals 1C and 1E. •  Is the voltage between 1.5 — 3.5 V?	Yes	Go to Step 21.
		No	Go to the next step.
19	INSPECT CAN LINE BETWEEN CONNECTORS C-51 AND C-52 AND CONNECTOR C-19 FOR SHORT TO POWER SUPPLY •  Switch the ignition off (LOCK). •  Disconnect the negative battery cable. (See NEGATIVE BATTERY CABLE DISCONNECTION/CONNECTION [SKYACTIV-G 2.0, SKYACTIV-G 2.5].) (See NEGATIVE BATTERY CABLE DISCONNECTION/CONNECTION [SKYACTIV-G 2.0, SKYACTIV-G 2.5 (WITHOUT i-stop)].) (See NEGATIVE BATTERY CABLE DISCONNECTION/CONNECTION [SKYACTIV-D 2.2].) •  Connect connectors C-51 and C-52. •  Disconnect connector C-19. •  Connect the negative battery cable. (See NEGATIVE BATTERY CABLE DISCONNECTION/CONNECTION [SKYACTIV-G 2.0, SKYACTIV-G 2.5].) (See NEGATIVE BATTERY CABLE DISCONNECTION/CONNECTION [SKYACTIV-G 2.0, SKYACTIV-G 2.5 (WITHOUT i-stop)].) (See NEGATIVE BATTERY CABLE DISCONNECTION/CONNECTION [SKYACTIV-D 2.2].) •  Switch the ignition ON (engine off). •  Measure the voltage at DLC-2 terminals F and E. •  Is the voltage between 1.5 — 3.5 V?	Yes	Go to the next step.
		No	Repair or replace the wiring harness between connectors C-51 and C-52 and connector C-19 because the wiring harness is shorted to the power supply.
20	INSPECT POSITION MEMORY CONTROL MODULE FOR SHORT TO POWER SUPPLY •  Switch the ignition off (LOCK). •  Disconnect the negative battery cable. (See NEGATIVE BATTERY CABLE DISCONNECTION/CONNECTION [SKYACTIV-G 2.0, SKYACTIV-G 2.5].) (See NEGATIVE BATTERY CABLE DISCONNECTION/CONNECTION [SKYACTIV-G 2.0, SKYACTIV-G 2.5 (WITHOUT i-stop)].) (See NEGATIVE BATTERY CABLE DISCONNECTION/CONNECTION [SKYACTIV-D 2.2].) •  Connect connector C-19. •  Disconnect the position memory control module connector. •  Connect the negative battery cable. (See NEGATIVE BATTERY CABLE DISCONNECTION/CONNECTION [SKYACTIV-G 2.0, SKYACTIV-G 2.5].) (See NEGATIVE BATTERY CABLE DISCONNECTION/CONNECTION [SKYACTIV-G 2.0, SKYACTIV-G 2.5 (WITHOUT i-stop)].) (See NEGATIVE BATTERY CABLE DISCONNECTION/CONNECTION [SKYACTIV-D 2.2].) •  Switch the ignition ON (engine off). •  Measure the voltage at DLC-2 terminals F and E. •  Is the voltage between 1.5 — 3.5 V?	Yes	Replace the position memory control module because there is a short to the power supply in the position memory control module. (See POSITION MEMORY CONTROL MODULE REMOVAL/INSTALLATION.)
		No	Repair or replace the wiring harness between the position memory control module and connector C-19 because the wiring harness is shorted to the power supply.
21	INSPECT CAN LINE BETWEEN ELECTRIC PARKING BRAKE CONTROL MODULE AND CONNECTORS C-51 AND C-52 FOR SHORT TO POWER SUPPLY •  Measure the voltage at electric parking brake control module terminals AD and AB. •  Is the voltage between 1.5 — 3.5 V?	Yes	•  Repair or replace the wiring harness between connectors C-60 and C-59 and connectors C-51 and C-52 because the wiring harness is shorted to the power supply. (4WD) •  Repair or replace the wiring harness between connectors C-49 and C-50 and connectors C-51 and C-52 because the wiring harness is shorted to the power supply. (2WD)
		No	Go to the next step.
22	INSPECT ELECTRIC PARKING BRAKE CONTROL MODULE FOR SHORT TO POWER SUPPLY •  Switch the ignition off (LOCK). •  Disconnect the negative battery cable. (See NEGATIVE BATTERY CABLE DISCONNECTION/CONNECTION [SKYACTIV-G 2.0, SKYACTIV-G 2.5].) (See NEGATIVE BATTERY CABLE DISCONNECTION/CONNECTION [SKYACTIV-G 2.0, SKYACTIV-G 2.5 (WITHOUT i-stop)].) (See NEGATIVE BATTERY CABLE DISCONNECTION/CONNECTION [SKYACTIV-D 2.2].) •  Connect connectors C-51 and C-52. •  Disconnect the electric parking brake control module connector. •  Connect the negative battery cable. (See NEGATIVE BATTERY CABLE DISCONNECTION/CONNECTION [SKYACTIV-G 2.0, SKYACTIV-G 2.5].) (See NEGATIVE BATTERY CABLE DISCONNECTION/CONNECTION [SKYACTIV-G 2.0, SKYACTIV-G 2.5 (WITHOUT i-stop)].) (See NEGATIVE BATTERY CABLE DISCONNECTION/CONNECTION [SKYACTIV-D 2.2].) •  Switch the ignition ON (engine off). •  Measure the voltage at DLC-2 terminals F and E. •  Is the voltage between 1.5 — 3.5 V?	Yes	Replace the electric parking brake control module because there is a short to the power supply in the electric parking brake control module. (See ELECTRIC PARKING BRAKE CONTROL MODULE REMOVAL/INSTALLATION.)
		No	Repair or replace the wiring harness between the electric parking brake control module and connectors C-51 and C-52 because the wiring harness is shorted to the power supply.
23	INSPECT CAN LINE BETWEEN CONNECTORS C-58 AND C-57 AND INSTRUMENT CLUSTER FOR SHORT TO POWER SUPPLY •  Switch the ignition off (LOCK). •  Disconnect the negative battery cable. (See NEGATIVE BATTERY CABLE DISCONNECTION/CONNECTION [SKYACTIV-G 2.0, SKYACTIV-G 2.5].) (See NEGATIVE BATTERY CABLE DISCONNECTION/CONNECTION [SKYACTIV-G 2.0, SKYACTIV-G 2.5 (WITHOUT i-stop)].) (See NEGATIVE BATTERY CABLE DISCONNECTION/CONNECTION [SKYACTIV-D 2.2].) •  Disconnect connectors C-58 and C-57. •  Connect the negative battery cable. (See NEGATIVE BATTERY CABLE DISCONNECTION/CONNECTION [SKYACTIV-G 2.0, SKYACTIV-G 2.5].) (See NEGATIVE BATTERY CABLE DISCONNECTION/CONNECTION [SKYACTIV-G 2.0, SKYACTIV-G 2.5 (WITHOUT i-stop)].) (See NEGATIVE BATTERY CABLE DISCONNECTION/CONNECTION [SKYACTIV-D 2.2].) •  Switch the ignition ON (engine off). •  Measure the voltage at DLC-2 terminals F and E. •  Is the voltage between 1.5 — 3.5 V?	Yes	Go to the next step.
		No	Go to Step 26.
24	INSPECT CAN LINE BETWEEN AUDIO AMPLIFIER AND CONNECTORS C-58 AND C-57 FOR SHORT TO POWER SUPPLY •  Measure the voltage at audio amplifier terminals 2L and 2N. •  Is the voltage between 1.5 — 3.5 V?	Yes	•  Repair or replace the wiring harness between connectors C-51 and C-52 and connectors C-58 and C-57 because the wiring harness is shorted to the power supply. (with position memory system) •  Repair or replace the wiring harness between connectors C-49 and C-50 and connectors C-58 and C-57 because the wiring harness is shorted to the power supply. (without position memory system)
		No	Go to the next step.
25	INSPECT AUDIO AMPLIFIER FOR SHORT TO POWER SUPPLY •  Switch the ignition off (LOCK). •  Disconnect the negative battery cable. (See NEGATIVE BATTERY CABLE DISCONNECTION/CONNECTION [SKYACTIV-G 2.0, SKYACTIV-G 2.5].) (See NEGATIVE BATTERY CABLE DISCONNECTION/CONNECTION [SKYACTIV-G 2.0, SKYACTIV-G 2.5 (WITHOUT i-stop)].) (See NEGATIVE BATTERY CABLE DISCONNECTION/CONNECTION [SKYACTIV-D 2.2].) •  Connect connectors C-58 and C-57. •  Disconnect the audio amplifier connector. •  Connect the negative battery cable. (See NEGATIVE BATTERY CABLE DISCONNECTION/CONNECTION [SKYACTIV-G 2.0, SKYACTIV-G 2.5].) (See NEGATIVE BATTERY CABLE DISCONNECTION/CONNECTION [SKYACTIV-G 2.0, SKYACTIV-G 2.5 (WITHOUT i-stop)].) (See NEGATIVE BATTERY CABLE DISCONNECTION/CONNECTION [SKYACTIV-D 2.2].) •  Switch the ignition ON (engine off). •  Measure the voltage at DLC-2 terminals F and E. •  Is the voltage between 1.5 — 3.5 V?	Yes	Replace the audio amplifier because there is a short to the power supply in the audio amplifier. (See AUDIO AMPLIFIER REMOVAL/INSTALLATION.)
		No	Repair or replace the wiring harness between the audio amplifier and connectors C-58 and C-57 because the wiring harness is shorted to the power supply.
26	INSPECT CAN LINE BETWEEN CONNECTOR C-10 AND INSTRUMENT CLUSTER FOR SHORT TO POWER SUPPLY •  Switch the ignition off (LOCK). •  Disconnect the negative battery cable. (See NEGATIVE BATTERY CABLE DISCONNECTION/CONNECTION [SKYACTIV-G 2.0, SKYACTIV-G 2.5].) (See NEGATIVE BATTERY CABLE DISCONNECTION/CONNECTION [SKYACTIV-G 2.0, SKYACTIV-G 2.5 (WITHOUT i-stop)].) (See NEGATIVE BATTERY CABLE DISCONNECTION/CONNECTION [SKYACTIV-D 2.2].) •  Disconnect connector C-10. •  Connect the negative battery cable. (See NEGATIVE BATTERY CABLE DISCONNECTION/CONNECTION [SKYACTIV-G 2.0, SKYACTIV-G 2.5].) (See NEGATIVE BATTERY CABLE DISCONNECTION/CONNECTION [SKYACTIV-G 2.0, SKYACTIV-G 2.5 (WITHOUT i-stop)].) (See NEGATIVE BATTERY CABLE DISCONNECTION/CONNECTION [SKYACTIV-D 2.2].) •  Switch the ignition ON (engine off). •  Measure the voltage at DLC-2 terminals F and E. •  Is the voltage between 1.5 — 3.5 V?	Yes	Repair or replace the wiring harness between connectors C-58 and C-57 and connector C-10 because the wiring harness is shorted to the power supply.
		No	Go to the next step.
27	INSPECT CAN LINE BETWEEN CONNECTOR C-10 AND CONNECTOR C-11 FOR SHORT TO POWER SUPPLY •  Switch the ignition off (LOCK). •  Disconnect the negative battery cable. (See NEGATIVE BATTERY CABLE DISCONNECTION/CONNECTION [SKYACTIV-G 2.0, SKYACTIV-G 2.5].) (See NEGATIVE BATTERY CABLE DISCONNECTION/CONNECTION [SKYACTIV-G 2.0, SKYACTIV-G 2.5 (WITHOUT i-stop)].) (See NEGATIVE BATTERY CABLE DISCONNECTION/CONNECTION [SKYACTIV-D 2.2].) •  Disconnect connector C-11. •  Connect connector C-10. •  Connect connectors C-58 and C-57. •  Connect connectors C-51 and C-52. •  Connect connectors C-49 and C-50. •  Connect connectors C-60 and C-59. •  Connect connector C-04. •  Connect connectors C-43 and C-44. •  Connect the negative battery cable. (See NEGATIVE BATTERY CABLE DISCONNECTION/CONNECTION [SKYACTIV-G 2.0, SKYACTIV-G 2.5].) (See NEGATIVE BATTERY CABLE DISCONNECTION/CONNECTION [SKYACTIV-G 2.0, SKYACTIV-G 2.5 (WITHOUT i-stop)].) (See NEGATIVE BATTERY CABLE DISCONNECTION/CONNECTION [SKYACTIV-D 2.2].) •  Switch the ignition ON (engine off). •  Measure the voltage at front body control module (FBCM) terminals 2K and 2I (wiring harness side). •  Is the voltage between 1.5 — 3.5 V?	Yes	Go to the next step.
		No	Repair or replace the wiring harness between connector C-10 and connector C-11 because the wiring harness is shorted to the power supply.
28	INSPECT CAN LINE BETWEEN CONNECTOR C-11 AND INSTRUMENT CLUSTER FOR SHORT TO POWER SUPPLY •  Measure the voltage at DLC-2 terminals F and E. •  Is the voltage between 1.5 — 3.5 V?	Yes	Go to the next step.
		No	Go to Step 30.
29	INSPECT FORWARD SENSING CAMERA (FSC) FOR SHORT TO POWER SUPPLY •  Switch the ignition off (LOCK). •  Disconnect the negative battery cable. (See NEGATIVE BATTERY CABLE DISCONNECTION/CONNECTION [SKYACTIV-G 2.0, SKYACTIV-G 2.5].) (See NEGATIVE BATTERY CABLE DISCONNECTION/CONNECTION [SKYACTIV-G 2.0, SKYACTIV-G 2.5 (WITHOUT i-stop)].) (See NEGATIVE BATTERY CABLE DISCONNECTION/CONNECTION [SKYACTIV-D 2.2].) •  Disconnect the forward sensing camera (FSC) connector. •  Connect connector C-11. •  Connect the negative battery cable. (See NEGATIVE BATTERY CABLE DISCONNECTION/CONNECTION [SKYACTIV-G 2.0, SKYACTIV-G 2.5].) (See NEGATIVE BATTERY CABLE DISCONNECTION/CONNECTION [SKYACTIV-G 2.0, SKYACTIV-G 2.5 (WITHOUT i-stop)].) (See NEGATIVE BATTERY CABLE DISCONNECTION/CONNECTION [SKYACTIV-D 2.2].) •  Switch the ignition ON (engine off). •  Measure the voltage at DLC-2 terminals F and E. •  Is the voltage between 1.5 — 3.5 V?	Yes	Replace the forward sensing camera (FSC) because there is a short to the power supply in the forward sensing camera (FSC). (See FORWARD SENSING CAMERA (FSC) REMOVAL/INSTALLATION.)
		No	Repair or replace the wiring harness between the forward sensing camera (FSC) and connector C-11 because the wiring harness is shorted to the power supply.
30	INSPECT CAN LINE BETWEEN CONNECTOR C-34 AND DLC-2 FOR SHORT TO POWER SUPPLY •  Switch the ignition off (LOCK). •  Disconnect the negative battery cable. (See NEGATIVE BATTERY CABLE DISCONNECTION/CONNECTION [SKYACTIV-G 2.0, SKYACTIV-G 2.5].) (See NEGATIVE BATTERY CABLE DISCONNECTION/CONNECTION [SKYACTIV-G 2.0, SKYACTIV-G 2.5 (WITHOUT i-stop)].) (See NEGATIVE BATTERY CABLE DISCONNECTION/CONNECTION [SKYACTIV-D 2.2].) •  Disconnect connector C-34. •  Connect the negative battery cable. (See NEGATIVE BATTERY CABLE DISCONNECTION/CONNECTION [SKYACTIV-G 2.0, SKYACTIV-G 2.5].) (See NEGATIVE BATTERY CABLE DISCONNECTION/CONNECTION [SKYACTIV-G 2.0, SKYACTIV-G 2.5 (WITHOUT i-stop)].) (See NEGATIVE BATTERY CABLE DISCONNECTION/CONNECTION [SKYACTIV-D 2.2].) •  Switch the ignition ON (engine off). •  Measure the voltage at DLC-2 terminals F and E. •  Is the voltage 0 V?	Yes	Go to the next step.
		No	Repair or replace the wiring harness between connector C-34 and DLC-2 because the wiring harness is shorted to the power supply.
31	INSPECT CAN LINE BETWEEN CONNECTOR C-34 AND INSTRUMENT CLUSTER FOR SHORT TO POWER SUPPLY •  Measure the voltage at instrument cluster terminals B and D. •  Is the voltage between 1.5 — 3.5 V?	Yes	Go to the next step.
		No	Go to Step 36.
32	INSPECT CAN LINE BETWEEN EPS CONTROL MODULE AND CONNECTOR C-34 FOR SHORT TO POWER SUPPLY •  Measure the voltage at EPS control module terminals 2A and 2D.(connector 8-pin type) •  Measure the voltage at EPS control module terminals 2B and 2D.(connector 4-pin type) •  Is the voltage between 1.5 — 3.5 V?	Yes	Go to Step 34.
		No	Go to the next step.
33	INSPECT EPS CONTROL MODULE FOR SHORT TO POWER SUPPLY •  Switch the ignition off (LOCK). •  Disconnect the negative battery cable. (See NEGATIVE BATTERY CABLE DISCONNECTION/CONNECTION [SKYACTIV-G 2.0, SKYACTIV-G 2.5].) (See NEGATIVE BATTERY CABLE DISCONNECTION/CONNECTION [SKYACTIV-G 2.0, SKYACTIV-G 2.5 (WITHOUT i-stop)].) (See NEGATIVE BATTERY CABLE DISCONNECTION/CONNECTION [SKYACTIV-D 2.2].) •  Connect connector C-34. •  Disconnect the EPS control module connector. •  Connect the negative battery cable. (See NEGATIVE BATTERY CABLE DISCONNECTION/CONNECTION [SKYACTIV-G 2.0, SKYACTIV-G 2.5].) (See NEGATIVE BATTERY CABLE DISCONNECTION/CONNECTION [SKYACTIV-G 2.0, SKYACTIV-G 2.5 (WITHOUT i-stop)].) (See NEGATIVE BATTERY CABLE DISCONNECTION/CONNECTION [SKYACTIV-D 2.2].) •  Switch the ignition ON (engine off). •  Measure the voltage at DLC-2 terminals E and F. •  Is the voltage between 1.5 — 3.5 V?	Yes	Replace the EPS control module because there is a short to the power supply in the EPS control module. (See STEERING WHEEL AND COLUMN REMOVAL/INSTALLATION.)
		No	Repair or replace the wiring harness between the EPS control module and connector C-34 because the wiring harness is shorted to the power supply.
34	INSPECT CAN LINE BETWEEN MAZDA ERA-GLONASS CONTROL MODULE AND CONNECTOR C-34 FOR SHORT TO POWER SUPPLY •  Measure the voltage at MAZDA ERA-GLONASS control module terminals 1Q and 1S. •  Is the voltage between 1.5 — 3.5 V?	Yes	Repair or replace the wiring harness between connector C-11 and connector C-34 because the wiring harness is shorted to the power supply.
		No	Go to the next step.
35	INSPECT MAZDA ERA-GLONASS CONTROL MODULE FOR SHORT TO POWER SUPPLY •  Switch the ignition off (LOCK). •  Disconnect the negative battery cable. (See NEGATIVE BATTERY CABLE DISCONNECTION/CONNECTION [SKYACTIV-G 2.0, SKYACTIV-G 2.5].) (See NEGATIVE BATTERY CABLE DISCONNECTION/CONNECTION [SKYACTIV-G 2.0, SKYACTIV-G 2.5 (WITHOUT i-stop)].) (See NEGATIVE BATTERY CABLE DISCONNECTION/CONNECTION [SKYACTIV-D 2.2].) •  Connect connector C-34. •  Disconnect the MAZDA ERA-GLONASS control module connector. •  Connect the negative battery cable. (See NEGATIVE BATTERY CABLE DISCONNECTION/CONNECTION [SKYACTIV-G 2.0, SKYACTIV-G 2.5].) (See NEGATIVE BATTERY CABLE DISCONNECTION/CONNECTION [SKYACTIV-G 2.0, SKYACTIV-G 2.5 (WITHOUT i-stop)].) (See NEGATIVE BATTERY CABLE DISCONNECTION/CONNECTION [SKYACTIV-D 2.2].) •  Switch the ignition ON (engine off). •  Measure the voltage at DLC-2 terminals E and F. •  Is the voltage between 1.5 — 3.5 V?	Yes	Replace the MAZDA ERA-GLONASS control module because there is a short to the power supply in the MAZDA ERA-GLONASS control module. (See MAZDA ERA-GLONASS CONTROL MODULE REMOVAL/INSTALLATION.)
		No	Repair or replace the wiring harness between the MAZDA ERA-GLONASS control module and connector C-34 because the wiring harness is shorted to the power supply.
36	INSPECT CAN LINE BETWEEN CONNECTOR C-34 AND CONNECTOR C-35 FOR SHORT TO POWER SUPPLY •  Switch the ignition off (LOCK). •  Disconnect the negative battery cable. (See NEGATIVE BATTERY CABLE DISCONNECTION/CONNECTION [SKYACTIV-G 2.0, SKYACTIV-G 2.5].) (See NEGATIVE BATTERY CABLE DISCONNECTION/CONNECTION [SKYACTIV-G 2.0, SKYACTIV-G 2.5 (WITHOUT i-stop)].) (See NEGATIVE BATTERY CABLE DISCONNECTION/CONNECTION [SKYACTIV-D 2.2].) •  Disconnect connector C-35. •  Connect connector C-34. •  Connect the negative battery cable. (See NEGATIVE BATTERY CABLE DISCONNECTION/CONNECTION [SKYACTIV-G 2.0, SKYACTIV-G 2.5].) (See NEGATIVE BATTERY CABLE DISCONNECTION/CONNECTION [SKYACTIV-G 2.0, SKYACTIV-G 2.5 (WITHOUT i-stop)].) (See NEGATIVE BATTERY CABLE DISCONNECTION/CONNECTION [SKYACTIV-D 2.2].) •  Switch the ignition ON (engine off). •  Measure the voltage at DLC-2 terminals E and F. •  Is the voltage between 1.5 — 3.5 V?	Yes	Go to the next step.
		No	Repair or replace the wiring harness between connector C-34 and connector C-35 because the wiring harness is shorted to the power supply.
37	INSPECT CAN LINE BETWEEN START STOP UNIT AND CONNECTOR C-35 FOR SHORT TO POWER SUPPLY •  Measure the voltage at start stop unit terminals 2M and 2O. •  Is the voltage between 1.5 — 3.5 V?	Yes	Go to Step 39.
		No	Go to the next step.
38	INSPECT START STOP UNIT FOR SHORT TO POWER SUPPLY •  Switch the ignition off (LOCK). •  Disconnect the negative battery cable. (See NEGATIVE BATTERY CABLE DISCONNECTION/CONNECTION [SKYACTIV-G 2.0, SKYACTIV-G 2.5].) (See NEGATIVE BATTERY CABLE DISCONNECTION/CONNECTION [SKYACTIV-G 2.0, SKYACTIV-G 2.5 (WITHOUT i-stop)].) (See NEGATIVE BATTERY CABLE DISCONNECTION/CONNECTION [SKYACTIV-D 2.2].) •  Connect connector C-35. •  Disconnect the start stop unit connector. •  Connect the negative battery cable. (See NEGATIVE BATTERY CABLE DISCONNECTION/CONNECTION [SKYACTIV-G 2.0, SKYACTIV-G 2.5].) (See NEGATIVE BATTERY CABLE DISCONNECTION/CONNECTION [SKYACTIV-G 2.0, SKYACTIV-G 2.5 (WITHOUT i-stop)].) (See NEGATIVE BATTERY CABLE DISCONNECTION/CONNECTION [SKYACTIV-D 2.2].) •  Switch the ignition ON (engine off). •  Measure the voltage at DLC-2 terminals E and F. •  Is the voltage between 1.5 — 3.5 V?	Yes	Replace the start stop unit because there is a short to the power supply in the start stop unit. (See START STOP UNIT REMOVAL/INSTALLATION.)
		No	Repair or replace the wiring harness between the start stop unit and connector C-35 because the wiring harness is shorted to the power supply.
39	INSPECT CAN LINE BETWEEN CONNECTIVITY MASTER UNIT (CMU) AND CONNECTOR C-35 FOR SHORT TO POWER SUPPLY •  Measure the voltage at connectivity master unit (CMU) terminals 2E and 2F. •  Is the voltage between 1.5 — 3.5 V?	Yes	Go to Step 41.
		No	Go to the next step.
40	INSPECT CONNECTIVITY MASTER UNIT (CMU) FOR SHORT TO POWER SUPPLY •  Switch the ignition off (LOCK). •  Disconnect the negative battery cable. (See NEGATIVE BATTERY CABLE DISCONNECTION/CONNECTION [SKYACTIV-G 2.0, SKYACTIV-G 2.5].) (See NEGATIVE BATTERY CABLE DISCONNECTION/CONNECTION [SKYACTIV-G 2.0, SKYACTIV-G 2.5 (WITHOUT i-stop)].) (See NEGATIVE BATTERY CABLE DISCONNECTION/CONNECTION [SKYACTIV-D 2.2].) •  Connect connector C-35. •  Disconnect the connectivity master unit (CMU) connector. •  Connect the negative battery cable. (See NEGATIVE BATTERY CABLE DISCONNECTION/CONNECTION [SKYACTIV-G 2.0, SKYACTIV-G 2.5].) (See NEGATIVE BATTERY CABLE DISCONNECTION/CONNECTION [SKYACTIV-G 2.0, SKYACTIV-G 2.5 (WITHOUT i-stop)].) (See NEGATIVE BATTERY CABLE DISCONNECTION/CONNECTION [SKYACTIV-D 2.2].) •  Switch the ignition ON (engine off). •  Measure the voltage at DLC-2 terminals E and F. •  Is the voltage between 1.5 — 3.5 V?	Yes	Replace the connectivity master unit (CMU) because there is a short to the power supply in the connectivity master unit (CMU). (See CONNECTIVITY MASTER UNIT (CMU) REMOVAL/INSTALLATION.)
		No	Repair or replace the wiring harness between the connectivity master unit (CMU) and connector C-35 because the wiring harness is shorted to the power supply.
41	INSPECT CAN LINE BETWEEN INSTRUMENT CLUSTER AND CONNECTOR C-35 FOR SHORT TO POWER SUPPLY •  Measure the voltage at instrument cluster terminals B and D. •  Is the voltage between 1.5 — 3.5 V?	Yes	Go to Step 43.
		No	Go to the next step.
42	INSPECT INSTRUMENT CLUSTER FOR SHORT TO POWER SUPPLY •  Switch the ignition off (LOCK). •  Disconnect the negative battery cable. (See NEGATIVE BATTERY CABLE DISCONNECTION/CONNECTION [SKYACTIV-G 2.0, SKYACTIV-G 2.5].) (See NEGATIVE BATTERY CABLE DISCONNECTION/CONNECTION [SKYACTIV-G 2.0, SKYACTIV-G 2.5 (WITHOUT i-stop)].) (See NEGATIVE BATTERY CABLE DISCONNECTION/CONNECTION [SKYACTIV-D 2.2].) •  Connect connector C-35. •  Disconnect the instrument cluster connector. •  Connect the negative battery cable. (See NEGATIVE BATTERY CABLE DISCONNECTION/CONNECTION [SKYACTIV-G 2.0, SKYACTIV-G 2.5].) (See NEGATIVE BATTERY CABLE DISCONNECTION/CONNECTION [SKYACTIV-G 2.0, SKYACTIV-G 2.5 (WITHOUT i-stop)].) (See NEGATIVE BATTERY CABLE DISCONNECTION/CONNECTION [SKYACTIV-D 2.2].) •  Switch the ignition ON (engine off). •  Measure the voltage at DLC-2 terminals F and E. •  Is the voltage between 1.5 — 3.5 V?	Yes	Replace the instrument cluster because the instrument cluster is shorted to the power supply. (See INSTRUMENT CLUSTER REMOVAL/INSTALLATION.)
		No	Repair or replace the wiring harness between the instrument cluster and connector C-35 because the wiring harness is shorted to the power supply.
43	INSPECT CAN LINE BETWEEN SAS CONTROL MODULE AND CONNECTOR C-35 FOR SHORT TO POWER SUPPLY •  Switch the ignition off (LOCK). •  Disconnect the negative battery cable. (See NEGATIVE BATTERY CABLE DISCONNECTION/CONNECTION [SKYACTIV-G 2.0, SKYACTIV-G 2.5].) (See NEGATIVE BATTERY CABLE DISCONNECTION/CONNECTION [SKYACTIV-G 2.0, SKYACTIV-G 2.5 (WITHOUT i-stop)].) (See NEGATIVE BATTERY CABLE DISCONNECTION/CONNECTION [SKYACTIV-D 2.2].) •  Disconnect the SAS control module connector. •  Connect the negative battery cable. (See NEGATIVE BATTERY CABLE DISCONNECTION/CONNECTION [SKYACTIV-G 2.0, SKYACTIV-G 2.5].) (See NEGATIVE BATTERY CABLE DISCONNECTION/CONNECTION [SKYACTIV-G 2.0, SKYACTIV-G 2.5 (WITHOUT i-stop)].) (See NEGATIVE BATTERY CABLE DISCONNECTION/CONNECTION [SKYACTIV-D 2.2].) •  Switch the ignition ON (engine off). •  Measure the voltage at SAS control module terminals 3B and 3C (wiring harness side). •  Is the voltage 0 V?	Yes	Replace the SAS control module because there is a short to the power supply in the SAS control module. (See SAS CONTROL MODULE REMOVAL/INSTALLATION.)
		No	Repair or replace the wiring harness between the SAS control module and connector C-35 because the wiring harness is shorted to the power supply.
44	INSPECT CAN LINE BETWEEN CONNECTOR C-01 AND FRONT BODY CONTROL MODULE (FBCM) FOR SHORT TO POWER SUPPLY •  Switch the ignition off (LOCK). •  Disconnect the negative battery cable. (See NEGATIVE BATTERY CABLE DISCONNECTION/CONNECTION [SKYACTIV-G 2.0, SKYACTIV-G 2.5].) (See NEGATIVE BATTERY CABLE DISCONNECTION/CONNECTION [SKYACTIV-G 2.0, SKYACTIV-G 2.5 (WITHOUT i-stop)].) (See NEGATIVE BATTERY CABLE DISCONNECTION/CONNECTION [SKYACTIV-D 2.2].) •  Disconnect connector C-01. •  Connect connector 2 which has front body control module (FBCM) terminals 2K and 2I. •  Connect the negative battery cable. (See NEGATIVE BATTERY CABLE DISCONNECTION/CONNECTION [SKYACTIV-G 2.0, SKYACTIV-G 2.5].) (See NEGATIVE BATTERY CABLE DISCONNECTION/CONNECTION [SKYACTIV-G 2.0, SKYACTIV-G 2.5 (WITHOUT i-stop)].) (See NEGATIVE BATTERY CABLE DISCONNECTION/CONNECTION [SKYACTIV-D 2.2].) •  Switch the ignition ON (engine off). •  Measure the voltage at DLC-2 terminals F and E. •  Is the voltage between 1.5 — 3.5 V?	Yes	Go to the next step.
		No	Repair or replace the wiring harness between connector C-01 and the front body control module (FBCM) because the wiring harness is shorted to the power supply.
45	INSPECT CAN LINE BETWEEN TCM AND CONNECTOR C-01 FOR SHORT TO POWER SUPPLY •  Measure the voltage at TCM terminals E and F. •  Is the voltage between 1.5 — 3.5 V?	Yes	Go to Step 47.
		No	Go to the next step.
46	INSPECT TCM FOR SHORT TO POWER SUPPLY •  Switch the ignition off (LOCK). •  Disconnect the negative battery cable. (See NEGATIVE BATTERY CABLE DISCONNECTION/CONNECTION [SKYACTIV-G 2.0, SKYACTIV-G 2.5].) (See NEGATIVE BATTERY CABLE DISCONNECTION/CONNECTION [SKYACTIV-G 2.0, SKYACTIV-G 2.5 (WITHOUT i-stop)].) (See NEGATIVE BATTERY CABLE DISCONNECTION/CONNECTION [SKYACTIV-D 2.2].) •  Connect connector C-01. •  Disconnect the TCM connector. •  Connect the negative battery cable. (See NEGATIVE BATTERY CABLE DISCONNECTION/CONNECTION [SKYACTIV-G 2.0, SKYACTIV-G 2.5].) (See NEGATIVE BATTERY CABLE DISCONNECTION/CONNECTION [SKYACTIV-G 2.0, SKYACTIV-G 2.5 (WITHOUT i-stop)].) (See NEGATIVE BATTERY CABLE DISCONNECTION/CONNECTION [SKYACTIV-D 2.2].) •  Switch the ignition ON (engine off). •  Measure the voltage at DLC-2 terminals F and E. •  Is the voltage between 1.5 — 3.5 V?	Yes	Replace the TCM because there is a short to the power supply in the TCM. (See CONTROL VALVE BODY REMOVAL/INSTALLATION [FW6A-EL].) (See CONTROL VALVE BODY REMOVAL/INSTALLATION [GW6A-EL, GW6AX-EL].)
		No	Repair or replace the wiring harness between the TCM and connector C-01 because the wiring harness is shorted to the power supply.
47	INSPECT CAN LINE BETWEEN CONNECTOR C-32 AND CONNECTOR C-01 FOR SHORT TO POWER SUPPLY •  Switch the ignition off (LOCK). •  Disconnect the negative battery cable. (See NEGATIVE BATTERY CABLE DISCONNECTION/CONNECTION [SKYACTIV-G 2.0, SKYACTIV-G 2.5].) (See NEGATIVE BATTERY CABLE DISCONNECTION/CONNECTION [SKYACTIV-G 2.0, SKYACTIV-G 2.5 (WITHOUT i-stop)].) (See NEGATIVE BATTERY CABLE DISCONNECTION/CONNECTION [SKYACTIV-D 2.2].) •  Connect connector C-01. •  Disconnect connector C-32. •  Connect the negative battery cable. (See NEGATIVE BATTERY CABLE DISCONNECTION/CONNECTION [SKYACTIV-G 2.0, SKYACTIV-G 2.5].) (See NEGATIVE BATTERY CABLE DISCONNECTION/CONNECTION [SKYACTIV-G 2.0, SKYACTIV-G 2.5 (WITHOUT i-stop)].) (See NEGATIVE BATTERY CABLE DISCONNECTION/CONNECTION [SKYACTIV-D 2.2].) •  Switch the ignition ON (engine off). •  Measure the voltage at DLC-2 terminals F and E. •  Is the voltage between 1.5 — 3.5 V?	Yes	Go to the next step.
		No	Repair or replace the wiring harness between connector C-32 and connector C-01 because the wiring harness is shorted to the power supply.
48	INSPECT CAN LINE BETWEEN DSC HU/CM AND CONNECTOR C-32 FOR SHORT TO POWER SUPPLY •  Measure voltage at DSC HU/CM terminals E and D. •  Is the voltage between 1.5 — 3.5 V?	Yes	Go to Step 50.
		No	Go to the next step.
49	INSPECT DSC HU/CM FOR SHORT TO POWER SUPPLY •  Switch the ignition off (LOCK). •  Disconnect the negative battery cable. (See NEGATIVE BATTERY CABLE DISCONNECTION/CONNECTION [SKYACTIV-G 2.0, SKYACTIV-G 2.5].) (See NEGATIVE BATTERY CABLE DISCONNECTION/CONNECTION [SKYACTIV-G 2.0, SKYACTIV-G 2.5 (WITHOUT i-stop)].) (See NEGATIVE BATTERY CABLE DISCONNECTION/CONNECTION [SKYACTIV-D 2.2].) •  Connect connector C-32. •  Disconnect the DSC HU/CM connector. •  Connect the negative battery cable. (See NEGATIVE BATTERY CABLE DISCONNECTION/CONNECTION [SKYACTIV-G 2.0, SKYACTIV-G 2.5].) (See NEGATIVE BATTERY CABLE DISCONNECTION/CONNECTION [SKYACTIV-G 2.0, SKYACTIV-G 2.5 (WITHOUT i-stop)].) (See NEGATIVE BATTERY CABLE DISCONNECTION/CONNECTION [SKYACTIV-D 2.2].) •  Switch the ignition ON (engine off). •  Measure the voltage at DLC-2 terminals F and E. •  Is the voltage between 1.5 — 3.5 V?	Yes	Replace the DSC HU/CM because the DSC HU/CM is shorted to the power supply. (See DSC HU/CM REMOVAL/INSTALLATION.)
		No	Repair or replace the wiring harness between the DSC HU/CM and connector C-32 because the wiring harness is shorted to the power supply.
50	INSPECT CAN LINE BETWEEN RADAR UNIT AND CONNECTOR C-32 FOR SHORT TO POWER SUPPLY •  Measure voltage at radar unit terminals D and C. •  Is the voltage between 1.5 — 3.5 V?	Yes	Go to Step 52.
		No	Go to the next step.
51	INSPECT RADAR UNIT FOR SHORT TO POWER SUPPLY •  Switch the ignition off (LOCK). •  Disconnect the negative battery cable. (See NEGATIVE BATTERY CABLE DISCONNECTION/CONNECTION [SKYACTIV-G 2.0, SKYACTIV-G 2.5].) (See NEGATIVE BATTERY CABLE DISCONNECTION/CONNECTION [SKYACTIV-G 2.0, SKYACTIV-G 2.5 (WITHOUT i-stop)].) (See NEGATIVE BATTERY CABLE DISCONNECTION/CONNECTION [SKYACTIV-D 2.2].) •  Connect connector C-32. •  Disconnect the radar unit connector. •  Connect the negative battery cable. (See NEGATIVE BATTERY CABLE DISCONNECTION/CONNECTION [SKYACTIV-G 2.0, SKYACTIV-G 2.5].) (See NEGATIVE BATTERY CABLE DISCONNECTION/CONNECTION [SKYACTIV-G 2.0, SKYACTIV-G 2.5 (WITHOUT i-stop)].) (See NEGATIVE BATTERY CABLE DISCONNECTION/CONNECTION [SKYACTIV-D 2.2].) •  Switch the ignition ON (engine off). •  Measure the voltage at DLC-2 terminals F and E. •  Is the voltage between 1.5 — 3.5 V?	Yes	Replace the radar unit because the radar unit is shorted to the power supply. (See RADAR UNIT REMOVAL/INSTALLATION.)
		No	Repair or replace the wiring harness between the radar unit and connector C-32 because the wiring harness is shorted to the power supply.
52	INSPECT PCM FOR SHORT TO POWER SUPPLY •  Switch the ignition off (LOCK). •  Disconnect the negative battery cable. (See NEGATIVE BATTERY CABLE DISCONNECTION/CONNECTION [SKYACTIV-G 2.0, SKYACTIV-G 2.5].) (See NEGATIVE BATTERY CABLE DISCONNECTION/CONNECTION [SKYACTIV-G 2.0, SKYACTIV-G 2.5 (WITHOUT i-stop)].) (See NEGATIVE BATTERY CABLE DISCONNECTION/CONNECTION [SKYACTIV-D 2.2].) •  Connect connector C-32. •  Disconnect the PCM connector. •  Connect the negative battery cable. (See NEGATIVE BATTERY CABLE DISCONNECTION/CONNECTION [SKYACTIV-G 2.0, SKYACTIV-G 2.5].) (See NEGATIVE BATTERY CABLE DISCONNECTION/CONNECTION [SKYACTIV-G 2.0, SKYACTIV-G 2.5 (WITHOUT i-stop)].) (See NEGATIVE BATTERY CABLE DISCONNECTION/CONNECTION [SKYACTIV-D 2.2].) •  Switch the ignition ON (engine off). •  Measure the voltage at DLC-2 terminals F and E. •  Is the voltage between 1.5 — 3.5 V?	Yes	Replace the PCM because there is a short to the power supply in the PCM. (See PCM REMOVAL/INSTALLATION [SKYACTIV-G 2.0, SKYACTIV-G 2.5].)
		No	Repair or replace the wiring harness between the PCM and connector C-32 because the wiring harness is shorted to the power supply.