BLIND SPOT MONITORING (BSM) CONTROL MODULE INSPECTION [Australian specs.]

id1520000029a3

1. Disconnect the negative battery cable. (See NEGATIVE BATTERY CABLE DISCONNECTION/CONNECTION [SKYACTIV-D 2.2].)(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)].)

2. Remove the rear combination light. (See REAR COMBINATION LIGHT REMOVAL/INSTALLATION.)

3. Remove the rear bumper. (See REAR BUMPER REMOVAL/INSTALLATION.)

4. Connect the negative battery cable. (See NEGATIVE BATTERY CABLE DISCONNECTION/CONNECTION [SKYACTIV-D 2.2].)(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)].)

5. Verify that the voltages of each of the terminals are as indicated in the terminal voltage table (reference).

• If the voltage is not as specified in the terminal voltage table (reference), inspect the parts under Inspection item(s).

― If the system does not operate normally even though the inspection items are normal, replace the blind spot monitoring (BSM) control module.

Caution

• Configuration cannot be implemented correctly if only the blind spot monitoring (BSM) control module (RH) is replaced. When replacing the blind spot monitoring (BSM) control module (RH), it is necessary to replace the blind spot monitoring (BSM) control module (LH) at the same time.

Terminal Voltage Table (Reference)

Blind spot monitoring (BSM) control module (LH)

am6zzw00014061

Terminal

Signal name

Connected to

Measurement conditions

Voltage (V)

Inspection item(s)

A

CAN2_H

Blind spot monitoring (BSM) control module (RH)

Because this terminal is for communication, determination using terminal voltage inspection is not possible.

B

CAN2_L

Blind spot monitoring (BSM) control module (RH)

Because this terminal is for communication, determination using terminal voltage inspection is not possible.

C

MS-CAN_H

Related module

Because this terminal is for communication, determination using terminal voltage inspection is not possible.

D

MS-CAN_L

Related module

Because this terminal is for communication, determination using terminal voltage inspection is not possible.

E

—

—

—

—

—

F

—

—

—

—

—

G

Blind spot monitoring (BSM) warning light (LH) signal

Blind spot monitoring (BSM) warning light (LH)

Using the simulation function WRN_IND_L for the blind spot monitoring system, turn off the blind spot monitoring (BSM) warning light.

0.8 or less

•  Blind spot monitoring (BSM) warning light (LH)

•  Related wiring harness

Using the simulation function WRN_IND_L for the blind spot monitoring system, turn on the blind spot monitoring (BSM) warning light.

3.5—9.5

H

—

—

—

—

—

I

Power position (IG1)

IG relay

Ignition switched ON (engine off or on)

B+

•  C/U IG1 fuse

•  IG relay

•  Related wiring harness

Ignition switched off (LOCK) or ACC

1.0 or less

J

Ground

Body ground

Under any condition

1.0 or less

•  Related wiring harness

Terminal	Signal name	Connected to	Measurement conditions	Voltage (V)	Inspection item(s)
A	CAN2_H	Blind spot monitoring (BSM) control module (RH)	Because this terminal is for communication, determination using terminal voltage inspection is not possible.
B	CAN2_L	Blind spot monitoring (BSM) control module (RH)	Because this terminal is for communication, determination using terminal voltage inspection is not possible.
C	MS-CAN_H	Related module	Because this terminal is for communication, determination using terminal voltage inspection is not possible.
D	MS-CAN_L	Related module	Because this terminal is for communication, determination using terminal voltage inspection is not possible.
E	—	—	—	—	—
F	—	—	—	—	—
G	Blind spot monitoring (BSM) warning light (LH) signal	Blind spot monitoring (BSM) warning light (LH)	Using the simulation function WRN_IND_L for the blind spot monitoring system, turn off the blind spot monitoring (BSM) warning light.	0.8 or less	• Blind spot monitoring (BSM) warning light (LH) • Related wiring harness
Using the simulation function WRN_IND_L for the blind spot monitoring system, turn on the blind spot monitoring (BSM) warning light.	3.5—9.5
H	—	—	—	—	—
I	Power position (IG1)	IG relay	Ignition switched ON (engine off or on)	B+	• C/U IG1 fuse • IG relay • Related wiring harness
Ignition switched off (LOCK) or ACC	1.0 or less
J	Ground	Body ground	Under any condition	1.0 or less	• Related wiring harness

Blind spot monitoring (BSM) control module (RH)

am6zzw00014062

Terminal

Signal name

Connected to

Measurement conditions

Voltage (V)

Inspection item(s)

A

CAN2_H

Blind spot monitoring (BSM) control module (LH)

Because this terminal is for communication, determination using terminal voltage inspection is not possible.

B

CAN2_L

Blind spot monitoring (BSM) control module (LH)

Because this terminal is for communication, determination using terminal voltage inspection is not possible.

C

—

—

—

—

—

D

—

—

—

—

—

E

—

—

—

—

—

F

—

—

—

—

—

G

Blind spot monitoring (BSM) warning light (RH) signal

Blind spot monitoring (BSM) warning light (RH)

Using the simulation function WRN_IND_R for the blind spot monitoring system, turn off the blind spot monitoring (BSM) iwarning light.

0.8 or less

•  Blind spot monitoring (BSM) warning light (RH)

•  Related wiring harness

Using the simulation function WRN_IND_R for the blind spot monitoring system, turn on the blind spot monitoring (BSM) warning light.

3.5—9.5

H

—

—

—

—

—

I

Power position (IG1)

IG relay

Ignition switched ON (engine off or on)

B+

•  C/U IG1 fuse

•  IG relay

•  Related wiring harness

Ignition switched off (LOCK) or ACC

1.0 or less

J

Ground

Body ground

Under any condition

1.0 or less

•  Related wiring harness