DTC B10FE:11/B10FE:13/B10FE:87/B10FE:96 [SAS CONTROL MODULE]

System malfunction location	• B10FE:11: Passenger-side side air bag sensor circuit short to body ground or power supply • B10FE:13: Passenger-side side air bag sensor circuit open circuit or resistance high • B10FE:87: Signal reception error from passenger-side side air bag sensor • B10FE:96: Passenger-side side air bag sensor internal malfunction
Detection condition	Warning • Detection conditions are for understanding the DTC outline before performing an inspection. Performing an inspection according to only the detection conditions may cause injury due to an operating error, or damage the system. When performing an inspection, always follow the inspection procedure. • Wiring harness between the passenger-side side air bag sensor and SAS control module has a malfunction • Passenger-side side air bag sensor has a malfunction
Fail-safe	Not applicable
Possible cause	• Passenger-side side air bag sensor connector malfunction • Open circuit in the wiring harness between the following terminals: ― SAS control module terminal 1P—passenger-side side air bag sensor terminal A ― SAS control module terminal 1Q—passenger-side side air bag sensor terminal B • Short circuit to body ground in the wiring harness between the following terminals: ― SAS control module terminal 1P—passenger-side side air bag sensor terminal A ― SAS control module terminal 1Q—passenger-side side air bag sensor terminal B • Short circuit to power supply in the wiring harness between the following terminals: ― SAS control module terminal 1P—passenger-side side air bag sensor terminal A ― SAS control module terminal 1Q—passenger-side side air bag sensor terminal B • Passenger-side side air bag sensor malfunction • SAS control module malfunction

System malfunction location

• B10FE:11: Passenger-side side air bag sensor circuit short to body ground or power supply

• B10FE:13: Passenger-side side air bag sensor circuit open circuit or resistance high

• B10FE:87: Signal reception error from passenger-side side air bag sensor

• B10FE:96: Passenger-side side air bag sensor internal malfunction

Detection condition

Warning

• Detection conditions are for understanding the DTC outline before performing an inspection. Performing an inspection according to only the detection conditions may cause injury due to an operating error, or damage the system. When performing an inspection, always follow the inspection procedure.

• Wiring harness between the passenger-side side air bag sensor and SAS control module has a malfunction

• Passenger-side side air bag sensor has a malfunction

Fail-safe

Not applicable

Possible cause

• Passenger-side side air bag sensor connector malfunction

• Open circuit in the wiring harness between the following terminals:

― SAS control module terminal 1P—passenger-side side air bag sensor terminal A

― SAS control module terminal 1Q—passenger-side side air bag sensor terminal B

• Short circuit to body ground in the wiring harness between the following terminals:

― SAS control module terminal 1P—passenger-side side air bag sensor terminal A

― SAS control module terminal 1Q—passenger-side side air bag sensor terminal B

• Short circuit to power supply in the wiring harness between the following terminals:

― SAS control module terminal 1P—passenger-side side air bag sensor terminal A

― SAS control module terminal 1Q—passenger-side side air bag sensor terminal B

• Passenger-side side air bag sensor malfunction

• SAS control module malfunction

Step	Inspection	Action
1	INSPECT PASSENGER-SIDE SIDE AIR BAG SENSOR CONNECTOR Warning • Handling the component parts improperly can accidentally operate (deploy) the air bag module, which may seriously injure you. Read the service warnings/cautions and the workshop manual before handling the air bag system components. (See AIR BAG SYSTEM SERVICE WARNINGS.) (See AIR BAG SYSTEM SERVICE CAUTIONS.) • Switch the ignition off. • Disconnect the negative battery cable and wait for 1 min or more. (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].) • Remove the passenger-side B-pillar lower trim. (See B-PILLAR LOWER TRIM REMOVAL/INSTALLATION.) • Disconnect the passenger-side side air bag sensor connector. (See SIDE AIR BAG MODULE REMOVAL/INSTALLATION.) • Inspect the passenger-side side air bag sensor connector (wiring harness-side). (Corrosion, damage, and disconnected pins) • Is there any malfunction of the passenger-side side air bag sensor connector (wiring harness-side)?	Yes	Replace the malfunctioning part, then go to Step 5.
No	Go to the next step.
2	INSPECT PASSENGER-SIDE SIDE AIR BAG SENSOR CIRCUIT FOR SHORT TO GROUND • Remove the column cover. (See COLUMN COVER REMOVAL/INSTALLATION.) • Disconnect the clock spring connector. (See CLOCK SPRING REMOVAL/INSTALLATION.) • Remove the glove compartment. (See GLOVE COMPARTMENT REMOVAL/INSTALLATION.) • Disconnect the passenger-side air bag module connector. (See PASSENGER-SIDE AIR BAG MODULE REMOVAL/INSTALLATION). • Disconnect the driver and passenger-side front seat connectors. (See FRONT SEAT REMOVAL/INSTALLATION.) • Remove the headliner. (See HEADLINER REMOVAL/INSTALLATION.) • Disconnect the driver and passenger-side curtain air bag module connectors. (See CURTAIN AIR BAG MODULE REMOVAL/INSTALLATION.) • Remove the B-pillar lower trim. (See B-PILLAR LOWER TRIM REMOVAL/INSTALLATION.) • Disconnect the driver and passenger-side pre-tensioner seat belt connectors. (See FRONT SEAT BELT REMOVAL/INSTALLATION.) • Remove the rear console. (See REAR CONSOLE REMOVAL/INSTALLATION.) • Disconnect the all SAS control module connectors. (See SAS CONTROL MODULE REMOVAL/INSTALLATION.) • Inspect for continuity between the following terminals (wiring harness-side) and body ground: ― SAS control module terminal 1P ― SAS control module terminal 1Q Note • Inspect for continuity while shaking the wiring harness between the SAS control module and passenger-side side air bag sensor. • Is there continuity?	Yes	Refer to the wiring diagram and verify whether or not there is a common connector between SAS control module terminal and passenger-side side air bag sensor terminal. If there is a common connector: • Determine the malfunctioning part by inspecting the common connector and the terminal for corrosion, damage, or pin disconnection, and the common wiring harness for a short to ground. • Replace the malfunctioning part. If there is no common connector: • Replace the wiring harness which has a short to ground. Go to Step 5.
No	Go to the next step.
3	INSPECT PASSENGER-SIDE SIDE AIR BAG SENSOR CIRCUIT FOR OPEN CIRCUIT • Passenger-side side air bag sensor and SAS control module connectors are disconnected. • Inspect for continuity between the following terminals (wiring harness-side): ― Passenger-side side air bag sensor terminal A—SAS control module terminal 1P ― Passenger-side side air bag sensor terminal B—SAS control module terminal 1Q Note • Inspect for continuity while shaking the wiring harness between the SAS control module and passenger-side side air bag sensor. • Is there continuity?	Yes	Go to the next step.
No	Refer to the wiring diagram and verify whether or not there is a common connector between SAS control module terminal and passenger-side side air bag sensor terminal. If there is a common connector: • Determine the malfunctioning part by inspecting the common connector and the terminal for corrosion, damage, or pin disconnection, and the common wiring harness for an open circuit. • Replace the malfunctioning part. If there is no common connector: • Replace the wiring harness which has an open circuit. Go to Step 5.
4	INSPECT PASSENGER-SIDE SIDE AIR BAG SENSOR CIRCUIT FOR SHORT TO POWER SUPPLY • Passenger-side side air bag sensor and SAS control module connectors are disconnected. • 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 or on). • Measure the voltage at the following terminals (wiring harness-side): ― SAS control module terminal 1P ― SAS control module terminal 1Q Note • Measure the voltage while shaking the wiring harness between the SAS control module and passenger-side side air bag sensor. • Is the voltage 0 V?	Yes	Replace the passenger-side side air bag sensor, then go to the next step. (See SIDE AIR BAG MODULE REMOVAL/INSTALLATION.)
No	Refer to the wiring diagram and verify whether or not there is a common connector between SAS control module terminal and passenger-side side air bag sensor terminal. If there is a common connector: • Determine the malfunctioning part by inspecting the common connector and the terminal for corrosion, damage, or pin disconnection, and the common wiring harness for a short to power supply. • Replace the malfunctioning part. If there is no common connector: • Replace the wiring harness which has a short to power supply. Go to the next step.
5	PERFORM SAS CONTROL MODULE DTC INSPECTION • Switch the ignition off. • Disconnect the negative battery cable and wait for 1 min or more. • Connect the SAS control module connectors. • Reconnect all disconnected connectors. • 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 or on). • Clear the DTC for the SAS control module using the M-MDS. (See CLEARING DTC [SAS CONTROL MODULE].) • Perform the DTC inspection for the SAS control module using the M-MDS. (See DTC INSPECTION [SAS CONTROL MODULE].) • Are the same DTCs present?	Yes	Repeat the inspection from Step 1. • If the malfunction recurs, replace the SAS control module. (See SAS CONTROL MODULE REMOVAL/INSTALLATION.)
No	DTC troubleshooting completed.

Step

Inspection

Action

INSPECT PASSENGER-SIDE SIDE AIR BAG SENSOR CONNECTOR

Warning

• Handling the component parts improperly can accidentally operate (deploy) the air bag module, which may seriously injure you. Read the service warnings/cautions and the workshop manual before handling the air bag system components.

(See AIR BAG SYSTEM SERVICE WARNINGS.) (See AIR BAG SYSTEM SERVICE CAUTIONS.)

• Switch the ignition off.

• Disconnect the negative battery cable and wait for 1 min or more. (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].)

• Remove the passenger-side B-pillar lower trim. (See B-PILLAR LOWER TRIM REMOVAL/INSTALLATION.)

• Disconnect the passenger-side side air bag sensor connector. (See SIDE AIR BAG MODULE REMOVAL/INSTALLATION.)

• Inspect the passenger-side side air bag sensor connector (wiring harness-side). (Corrosion, damage, and disconnected pins)

• Is there any malfunction of the passenger-side side air bag sensor connector (wiring harness-side)?

Yes

Replace the malfunctioning part, then go to Step 5.

Go to the next step.

INSPECT PASSENGER-SIDE SIDE AIR BAG SENSOR CIRCUIT FOR SHORT TO GROUND

• Remove the column cover. (See COLUMN COVER REMOVAL/INSTALLATION.)

• Disconnect the clock spring connector. (See CLOCK SPRING REMOVAL/INSTALLATION.)

• Remove the glove compartment. (See GLOVE COMPARTMENT REMOVAL/INSTALLATION.)

• Disconnect the passenger-side air bag module connector. (See PASSENGER-SIDE AIR BAG MODULE REMOVAL/INSTALLATION).

• Disconnect the driver and passenger-side front seat connectors. (See FRONT SEAT REMOVAL/INSTALLATION.)

• Remove the headliner. (See HEADLINER REMOVAL/INSTALLATION.)

• Disconnect the driver and passenger-side curtain air bag module connectors. (See CURTAIN AIR BAG MODULE REMOVAL/INSTALLATION.)

• Remove the B-pillar lower trim. (See B-PILLAR LOWER TRIM REMOVAL/INSTALLATION.)

• Disconnect the driver and passenger-side pre-tensioner seat belt connectors. (See FRONT SEAT BELT REMOVAL/INSTALLATION.)

• Remove the rear console. (See REAR CONSOLE REMOVAL/INSTALLATION.)

• Disconnect the all SAS control module connectors. (See SAS CONTROL MODULE REMOVAL/INSTALLATION.)

• Inspect for continuity between the following terminals (wiring harness-side) and body ground:

― SAS control module terminal 1P

― SAS control module terminal 1Q

Note

• Inspect for continuity while shaking the wiring harness between the SAS control module and passenger-side side air bag sensor.

• Is there continuity?

Yes

Refer to the wiring diagram and verify whether or not there is a common connector between SAS control module terminal and passenger-side side air bag sensor terminal.

If there is a common connector:

• Determine the malfunctioning part by inspecting the common connector and the terminal for corrosion, damage, or pin disconnection, and the common wiring harness for a short to ground.

• Replace the malfunctioning part.

If there is no common connector:

• Replace the wiring harness which has a short to ground.

Go to Step 5.

Go to the next step.

INSPECT PASSENGER-SIDE SIDE AIR BAG SENSOR CIRCUIT FOR OPEN CIRCUIT

• Passenger-side side air bag sensor and SAS control module connectors are disconnected.

• Inspect for continuity between the following terminals (wiring harness-side):

― Passenger-side side air bag sensor terminal A—SAS control module terminal 1P

― Passenger-side side air bag sensor terminal B—SAS control module terminal 1Q

Note

• Inspect for continuity while shaking the wiring harness between the SAS control module and passenger-side side air bag sensor.

• Is there continuity?

Yes

Go to the next step.

Refer to the wiring diagram and verify whether or not there is a common connector between SAS control module terminal and passenger-side side air bag sensor terminal.

If there is a common connector:

• Determine the malfunctioning part by inspecting the common connector and the terminal for corrosion, damage, or pin disconnection, and the common wiring harness for an open circuit.

• Replace the malfunctioning part.

If there is no common connector:

• Replace the wiring harness which has an open circuit.

Go to Step 5.

INSPECT PASSENGER-SIDE SIDE AIR BAG SENSOR CIRCUIT FOR SHORT TO POWER SUPPLY

• Passenger-side side air bag sensor and SAS control module connectors are disconnected.

• 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 or on).

• Measure the voltage at the following terminals (wiring harness-side):

― SAS control module terminal 1P

― SAS control module terminal 1Q

Note

• Measure the voltage while shaking the wiring harness between the SAS control module and passenger-side side air bag sensor.

• Is the voltage 0 V?

Yes

Replace the passenger-side side air bag sensor, then go to the next step. (See SIDE AIR BAG MODULE REMOVAL/INSTALLATION.)

Refer to the wiring diagram and verify whether or not there is a common connector between SAS control module terminal and passenger-side side air bag sensor terminal.

If there is a common connector:

• Determine the malfunctioning part by inspecting the common connector and the terminal for corrosion, damage, or pin disconnection, and the common wiring harness for a short to power supply.

• Replace the malfunctioning part.

If there is no common connector:

• Replace the wiring harness which has a short to power supply.

Go to the next step.

PERFORM SAS CONTROL MODULE DTC INSPECTION

• Switch the ignition off.

• Disconnect the negative battery cable and wait for 1 min or more.

• Connect the SAS control module connectors.

• Reconnect all disconnected connectors.

• Switch the ignition ON (engine off or on).

• Clear the DTC for the SAS control module using the M-MDS. (See CLEARING DTC [SAS CONTROL MODULE].)

• Perform the DTC inspection for the SAS control module using the M-MDS. (See DTC INSPECTION [SAS CONTROL MODULE].)

• Are the same DTCs present?

Yes

Repeat the inspection from Step 1.

• If the malfunction recurs, replace the SAS control module.

(See SAS CONTROL MODULE REMOVAL/INSTALLATION.)

DTC troubleshooting completed.