DETERMINING SHORT BETWEEN CIRCUITS LOCATION (MS-CAN) [SKYACTIV-G 2.5T, SKYACTIV-D 2.2 (ATX) (L.H.D.)]

• 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 terminal before performing any work that requires handling of connectors.

Step	Inspection	Action
1	INSPECT BETWEEN CONNECTOR C-35 AND REAR BODY CONTROL MODULE (RBCM) FOR SHORT BETWEEN CIRCUITS • Disconnect the negative battery terminal. (See NEGATIVE BATTERY TERMINAL DISCONNECTION/CONNECTION.) • Disconnect connector C-35. • Connect the negative battery terminal. (See NEGATIVE BATTERY TERMINAL DISCONNECTION/CONNECTION.) • Switch the ignition ON (engine off). • Measure the voltage at DLC-2 terminals L and K. • Is the voltage at DLC-2 terminals L and K the same?	Yes	Go to Step 7.
No	Go to the next step.
2	INSPECT BETWEEN CONNECTOR C-35 AND CLIMATE CONTROL UNIT FOR SHORT BETWEEN CIRCUITS • Switch the ignition off (LOCK). • Disconnect the negative battery terminal. (See NEGATIVE BATTERY TERMINAL DISCONNECTION/CONNECTION.) • Inspect for continuity between climate control unit terminals 1C and 1E. • Is there continuity?	Yes	Go to the next step.
No	Go to Step 4.
3	INSPECT CLIMATE CONTROL UNIT FOR SHORT BETWEEN CIRCUITS • Disconnect the climate control unit connector. • Inspect for continuity between climate control unit terminals 1C and 1E (wiring harness side). • Is there continuity?	Yes	Repair or replace the wiring harness between the climate control unit and connector C-35 because the wiring harness is shorted between circuits.
No	Replace the climate control unit because there is a short between circuits inside the climate control unit. (See CLIMATE CONTROL UNIT REMOVAL/INSTALLATION.)
4	INSPECT BETWEEN CONNECTOR C-35 AND PARKING ASSIST UNIT FOR SHORT BETWEEN CIRCUITS • Inspect for continuity between parking assist unit terminals AA and AB. • Is there continuity?	Yes	Go to the next step.
No	Go to Step 6.
5	INSPECT PARKING ASSIST UNIT FOR SHORT BETWEEN CIRCUITS • Disconnect the parking assist unit connector. • Inspect for continuity between parking assist unit terminals AA and AB. (wiring harness side) • Is there continuity?	Yes	Repair or replace the wiring harness between the parking assist unit and connector C-35 because the wiring harness is shorted between circuits.
No	Replace the parking assist unit because there is a short between circuits inside the parking assist unit. (See PARKING ASSIST UNIT REMOVAL/INSTALLATION.)
6	INSPECT INSTRUMENT CLUSTER FOR SHORT BETWEEN CIRCUITS • Disconnect the instrument cluster connector. • Inspect for continuity between instrument cluster terminals C and E (wiring harness side). • Is there continuity?	Yes	Repair or replace the wiring harness between the instrument cluster and connector C-35 because the wiring harness is shorted between circuits.
No	Replace the instrument cluster because there is a short between circuits in the instrument cluster. (See INSTRUMENT CLUSTER REMOVAL/INSTALLATION.)
7	INSPECT BETWEEN CONNECTOR C-35 AND CONNECTOR C-34 FOR SHORT BETWEEN CIRCUITS • Switch the ignition off (LOCK). • Disconnect the negative battery terminal. (See NEGATIVE BATTERY TERMINAL DISCONNECTION/CONNECTION.) • Disconnect connector C-34. • Connect connector C-35. • Connect the negative battery terminal. (See NEGATIVE BATTERY TERMINAL DISCONNECTION/CONNECTION.) • Switch the ignition ON (engine off). • Measure the voltage at instrument cluster terminals C and E. • Is the voltage at instrument cluster terminals C and E the same?	Yes	Repair or replace the wiring harness between connector C-35 and connector C-34 because the wiring harness is shorted between circuits.
No	Go to the next step.
8	INSPECT BETWEEN CONNECTOR C-34 AND DLC-2 FOR SHORT BETWEEN CIRCUITS • Switch the ignition off (LOCK). • Disconnect the negative battery terminal. (See NEGATIVE BATTERY TERMINAL DISCONNECTION/CONNECTION.) • Inspect for continuity between DLC-2 terminals L and K. • Is there continuity?	Yes	Repair or replace the wiring harness between connector C-34 and DLC-2 because the wiring harness is shorted between circuits.
No	Go to the next step.
9	INSPECT BETWEEN CONNECTOR C-34 AND CONNECTOR C-09 FOR SHORT BETWEEN CIRCUITS • Disconnect connector C-09. • Connect connector C-34. • Connect the negative battery terminal. (See NEGATIVE BATTERY TERMINAL DISCONNECTION/CONNECTION.) • Switch the ignition ON (engine off). • Measure the voltage at DLC-2 terminals L and K. • Is the voltage at DLC-2 terminals L and K the same?	Yes	Repair or replace the wiring harness between connector C-34 and connector C-09 because the wiring harness is shorted between circuits.
No	Go to the next step.
10	INSPECT BETWEEN CONNECTOR C-09 AND CONNECTOR C-63 FOR SHORT BETWEEN CIRCUITS • Switch the ignition off (LOCK). • Disconnect the negative battery terminal. (See NEGATIVE BATTERY TERMINAL DISCONNECTION/CONNECTION.) • Disconnect connector C-63. • Connect connector C-09. • Connect the negative battery terminal. (See NEGATIVE BATTERY TERMINAL DISCONNECTION/CONNECTION.) • Switch the ignition ON (engine off). • Measure the voltage at DLC-2 terminals L and K. • Is the voltage at DLC-2 terminals L and K the same?	Yes	Repair or replace the wiring harness between connector C-09 and connector C-63 because the wiring harness is shorted between circuits.
No	Go to the next step.
11	INSPECT BETWEEN 360° VIEW MONITOR CONTROL MODULE AND CONNECTOR C-63 FOR SHORT BETWEEN CIRCUITS • Switch the ignition off (LOCK). • Disconnect the negative battery terminal. (See NEGATIVE BATTERY TERMINAL DISCONNECTION/CONNECTION.) • Inspect for continuity between 360° view monitor control module terminals AE and AF. • Is there continuity?	Yes	Go to the next step.
No	• Go to Step 13.(with 4SD) • Go to Step 23.(with WGN)
12	INSPECT 360° VIEW MONITOR CONTROL MODULE FOR SHORT BETWEEN CIRCUITS • Disconnect the 360° view monitor control module connector. • Inspect for continuity between 360° view monitor control module terminals AE and AF. (wiring harness side) • Is there continuity?	Yes	Repair or replace the wiring harness between 360° view monitor control module and connector C-63 because the wiring harness is shorted between circuits.
No	Replace the 360° view monitor control module because there is a short between circuits inside the 360° view monitor control module. (See 360°VIEW MONITOR CONTROL MODULE REMOVAL/INSTALLATION.)
13	INSPECT BETWEEN CONNECTOR C-14 AND CONNECTOR C-63 FOR SHORT BETWEEN CIRCUITS • Disconnect connector C-14. • Connect connector C-63. • Connect the negative battery terminal. (See NEGATIVE BATTERY TERMINAL DISCONNECTION/CONNECTION.) • Switch the ignition ON (engine off). • Measure the voltage at DLC-2 terminals L and K. • Is the voltage at DLC-2 terminals L and K the same?	Yes	Repair or replace the wiring harness between connector C-14 and connector C-63 because the wiring harness is shorted between circuits.
No	Go to the next step.
14	INSPECT BETWEEN CONNECTOR C-14 AND CONNECTORS C-55, C-56 FOR SHORT BETWEEN CIRCUITS • Switch the ignition off (LOCK). • Disconnect the negative battery terminal. (See NEGATIVE BATTERY TERMINAL DISCONNECTION/CONNECTION.) • Disconnect connectors C-55, C-56. • Connect connector C-14. • Connect the negative battery terminal. (See NEGATIVE BATTERY TERMINAL DISCONNECTION/CONNECTION.) • Switch the ignition ON (engine off). • Measure the voltage at DLC-2 terminals L and K. • Is the voltage at DLC-2 terminals L and K the same?	Yes	Repair or replace the wiring harness between connector C-14 and connectors C-55, C-56 because the wiring harness is shorted between circuits.
No	Go to the next step.
15	INSPECT BETWEEN BLIND SPOT MONITORING (BSM) CONTROL MODULE (LH) AND CONNECTORS C-55,C-56 FOR SHORT BETWEEN CIRCUITS • Switch the ignition off (LOCK). • Disconnect the negative battery terminal. (See NEGATIVE BATTERY TERMINAL DISCONNECTION/CONNECTION.) • Inspect the continuity between blind spot monitoring (BSM) control module (LH) terminals D and E. • Is there continuity?	Yes	Go to the next step.
No	Go to Step 18.
16	INSPECT BETWEEN BLIND SPOT MONITORING (BSM) CONTROL MODULE (LH) AND CONNECTOR C-23 FOR SHORT BETWEEN CIRCUITS • Disconnect connector C-23. • Inspect the continuity between blind spot monitoring (BSM) control module (LH) terminals D and E. • Is there continuity?	Yes	Go to the next step.
No	Repair or replace the wiring harness between connectors C-55, C-56 and connector C-23 because the wiring harness is shorted between circuits.
17	INSPECT BLIND SPOT MONITORING (BSM) CONTROL MODULE (LH) FOR SHORT BETWEEN CIRCUITS • Disconnect the blind spot monitoring (BSM) control module (LH) connector. • Inspect for continuity between blind spot monitoring (BSM) control module (LH) terminals D and E (wiring harness side). • Is there continuity?	Yes	Repair or replace the wiring harness between the blind spot monitoring (BSM) control module (LH) and connector C-23 because the wiring harness is shorted between circuits.
No	Replace the blind spot monitoring (BSM) control module (LH) because there is a short between circuits in the blind spot monitoring (BSM) control module (LH). (See BLIND SPOT MONITORING (BSM) CONTROL MODULE REMOVAL/INSTALLATION [Australian specs.].) (See BLIND SPOT MONITORING (BSM) CONTROL MODULE REMOVAL/INSTALLATION [Except Australian specs.].)
18	INSPECT BETWEEN REAR MOUNT CAMERA AND CONNECTORS C-55,C-56 FOR SHORT BETWEEN CIRCUITS • Inspect the continuity between rear mount camera terminals G and H. • Is there continuity?	Yes	Go to the next step.
No	Go to Step 21.
19	INSPECT BETWEEN REAR MOUNT CAMERA AND CONNECTOR C-21 FOR SHORT BETWEEN CIRCUITS • Disconnect connector C-21. • Inspect the continuity between rear mount camera terminals G and H. • Is there continuity?	Yes	Go to the next step.
No	Repair or replace the wiring harness between connectors C-55, C-56 and connector C-21 because the wiring harness is shorted between circuits.
20	INSPECT REAR MOUNT CAMERA FOR SHORT BETWEEN CIRCUITS • Disconnect the rear mount camera connector. • Inspect for continuity between rear mount camera terminals G and H (wiring harness side). • Is there continuity?	Yes	Repair or replace the wiring harness between the rear mount camera and connector C-21 because the wiring harness is shorted between circuits.
No	Replace the rear mount camera because there is a short between circuits in the rear mount camera. (See REAR MOUNT CAMERA REMOVAL/INSTALLATION.)
21	INSPECT BETWEEN CONNECTOR C-06 AND CONNECTORS C-55,C-56 FOR SHORT BETWEEN CIRCUITS • Disconnect connector C-06. • Connect connectors C-55,C-56. • Connect the negative battery terminal. (See NEGATIVE BATTERY TERMINAL DISCONNECTION/CONNECTION.) • Switch the ignition ON (engine off). • Measure the voltage at DLC-2 terminals L and K. • Is the voltage at DLC-2 terminals L and K the same?	Yes	Repair or replace the wiring harness between connector C-06 and connectors C-55,C-56 because the wiring harness is shorted between circuits.
No	Go to the next step.
22	INSPECT BETWEEN CONNECTOR C-06 AND REAR BODY CONTROL MODULE (RBCM) FOR SHORT BETWEEN CIRCUITS • Switch the ignition off (LOCK). • Disconnect the negative battery terminal. (See NEGATIVE BATTERY TERMINAL DISCONNECTION/CONNECTION.) • Disconnect the rear body control module (RBCM) connector. • Connect connector C-06. • Connect the negative battery terminal. (See NEGATIVE BATTERY TERMINAL DISCONNECTION/CONNECTION.) • Switch the ignition ON (engine off). • Measure the voltage at DLC-2 terminals L and K. • Is the voltage at DLC-2 terminals L and K the same?	Yes	Repair or replace the wiring harness between rear body control module (RBCM) and connector C-06 because the wiring harness is shorted between circuits.
No	Replace the rear body control module (RBCM) because there is a short between circuits in the rear body control module (RBCM). (See REAR BODY CONTROL MODULE (RBCM) REMOVAL/INSTALLATION.)
23	INSPECT BETWEEN CONNECTOR C-63 AND REAR BODY CONTROL MODULE (RBCM) FOR SHORT BETWEEN CIRCUITS • Disconnect the rear body control module (RBCM) connector. • Connect connector C-63. • Connect the negative battery terminal. (See NEGATIVE BATTERY TERMINAL DISCONNECTION/CONNECTION.) • Switch the ignition ON (engine off). • Measure the voltage at DLC-2 terminals L and K. • Is the voltage at DLC-2 terminals L and K the same?	Yes	Repair or replace the wiring harness between the rear body control module (RBCM) and connector C-63 because the wiring harness is shorted between circuits.
No	Go to the next step.
24	INSPECT BETWEEN BLIND SPOT MONITORING (BSM) CONTROL MODULE (LH) AND REAR BODY CONTROL MODULE (RBCM) FOR SHORT BETWEEN CIRCUITS • Switch the ignition off (LOCK). • Disconnect the negative battery terminal. (See NEGATIVE BATTERY TERMINAL DISCONNECTION/CONNECTION.) • Inspect the continuity between blind spot monitoring (BSM) control module (LH) terminals D and E. • Is there continuity?	Yes	Go to the next step.
No	Go to Step 27.
25	INSPECT BETWEEN BLIND SPOT MONITORING (BSM) CONTROL MODULE (LH) AND CONNECTOR C-23 FOR SHORT BETWEEN CIRCUITS • Disconnect connector C-23. • Inspect the continuity between blind spot monitoring (BSM) control module (LH) terminals D and E. • Is there continuity?	Yes	Go to the next step.
No	Repair or replace the wiring harness between the rear body control module (RBCM) and connector C-23 because the wiring harness is shorted between circuits.
26	INSPECT BLIND SPOT MONITORING (BSM) CONTROL MODULE (LH) FOR SHORT BETWEEN CIRCUITS • Disconnect the blind spot monitoring (BSM) control module (LH) connector. • Inspect for continuity between blind spot monitoring (BSM) control module (LH) terminals D and E (wiring harness side). • Is there continuity?	Yes	Repair or replace the wiring harness between the blind spot monitoring (BSM) control module (LH) and connector C-23 because the wiring harness is shorted between circuits.
No	Replace the blind spot monitoring (BSM) control module (LH) because there is a short between circuits in the blind spot monitoring (BSM) control module (LH). (See BLIND SPOT MONITORING (BSM) CONTROL MODULE REMOVAL/INSTALLATION [Australian specs.].) (See BLIND SPOT MONITORING (BSM) CONTROL MODULE REMOVAL/INSTALLATION [Except Australian specs.].)
27	INSPECT BETWEEN REAR MOUNT CAMERA AND REAR BODY CONTROL MODULE (RBCM) FOR SHORT BETWEEN CIRCUITS • Inspect the continuity between rear mount camera terminals G and H. • Is there continuity?	Yes	Go to the next step.
No	Replace the rear body control module (RBCM) because there is a short between circuits in the rear body control module (RBCM). (See REAR BODY CONTROL MODULE (RBCM) REMOVAL/INSTALLATION.)
28	INSPECT BETWEEN REAR MOUNT CAMERA AND CONNECTOR C-70 FOR SHORT BETWEEN CIRCUITS • Disconnect connector C-70. • Inspect the continuity between rear mount camera terminals G and H. • Is there continuity?	Yes	Go to the next step.
No	Repair or replace the wiring harness between the rear body control module (RBCM) and connector C-70 because the wiring harness is shorted between circuits.
29	INSPECT REAR MOUNT CAMERA FOR SHORT BETWEEN CIRCUITS • Disconnect the rear mount camera connector. • Inspect for continuity between rear mount camera terminals G and H (wiring harness side). • Is there continuity?	Yes	Repair or replace the wiring harness between the rear mount camera and connector C-70 because the wiring harness is shorted between circuits.
No	Replace the rear mount camera because there is a short between circuits in the rear mount camera. (See REAR MOUNT CAMERA REMOVAL/INSTALLATION.)

Step

Inspection

Action

INSPECT BETWEEN CONNECTOR C-35 AND REAR BODY CONTROL MODULE (RBCM) FOR SHORT BETWEEN CIRCUITS

• Disconnect the negative battery terminal.

(See NEGATIVE BATTERY TERMINAL DISCONNECTION/CONNECTION.)

• Disconnect connector C-35.

• Connect the negative battery terminal.

(See NEGATIVE BATTERY TERMINAL DISCONNECTION/CONNECTION.)

• Switch the ignition ON (engine off).

• Measure the voltage at DLC-2 terminals L and K.

• Is the voltage at DLC-2 terminals L and K the same?

Yes

Go to Step 7.

Go to the next step.

INSPECT BETWEEN CONNECTOR C-35 AND CLIMATE CONTROL UNIT FOR SHORT BETWEEN CIRCUITS

• Switch the ignition off (LOCK).

• Disconnect the negative battery terminal.

(See NEGATIVE BATTERY TERMINAL DISCONNECTION/CONNECTION.)

• Inspect for continuity between climate control unit terminals 1C and 1E.

• Is there continuity?

Yes

Go to the next step.

Go to Step 4.

INSPECT CLIMATE CONTROL UNIT FOR SHORT BETWEEN CIRCUITS

• Disconnect the climate control unit connector.

• Inspect for continuity between climate control unit terminals 1C and 1E (wiring harness side).

• Is there continuity?

Yes

Repair or replace the wiring harness between the climate control unit and connector C-35 because the wiring harness is shorted between circuits.

Replace the climate control unit because there is a short between circuits inside the climate control unit.

(See CLIMATE CONTROL UNIT REMOVAL/INSTALLATION.)

INSPECT BETWEEN CONNECTOR C-35 AND PARKING ASSIST UNIT FOR SHORT BETWEEN CIRCUITS

• Inspect for continuity between parking assist unit terminals AA and AB.

• Is there continuity?

Yes

Go to the next step.

Go to Step 6.

INSPECT PARKING ASSIST UNIT FOR SHORT BETWEEN CIRCUITS

• Disconnect the parking assist unit connector.

• Inspect for continuity between parking assist unit terminals AA and AB. (wiring harness side)

• Is there continuity?

Yes

Repair or replace the wiring harness between the parking assist unit and connector C-35 because the wiring harness is shorted between circuits.

Replace the parking assist unit because there is a short between circuits inside the parking assist unit.

(See PARKING ASSIST UNIT REMOVAL/INSTALLATION.)

INSPECT INSTRUMENT CLUSTER FOR SHORT BETWEEN CIRCUITS

• Disconnect the instrument cluster connector.

• Inspect for continuity between instrument cluster terminals C and E (wiring harness side).

• Is there continuity?

Yes

Repair or replace the wiring harness between the instrument cluster and connector C-35 because the wiring harness is shorted between circuits.

Replace the instrument cluster because there is a short between circuits in the instrument cluster.

(See INSTRUMENT CLUSTER REMOVAL/INSTALLATION.)

INSPECT BETWEEN CONNECTOR C-35 AND CONNECTOR C-34 FOR SHORT BETWEEN CIRCUITS

• Switch the ignition off (LOCK).

• Disconnect the negative battery terminal.

(See NEGATIVE BATTERY TERMINAL DISCONNECTION/CONNECTION.)

• Disconnect connector C-34.

• Connect connector C-35.

• Connect the negative battery terminal.

(See NEGATIVE BATTERY TERMINAL DISCONNECTION/CONNECTION.)

• Switch the ignition ON (engine off).

• Measure the voltage at instrument cluster terminals C and E.

• Is the voltage at instrument cluster terminals C and E the same?

Yes

Repair or replace the wiring harness between connector C-35 and connector C-34 because the wiring harness is shorted between circuits.

Go to the next step.

INSPECT BETWEEN CONNECTOR C-34 AND DLC-2 FOR SHORT BETWEEN CIRCUITS

• Switch the ignition off (LOCK).

• Disconnect the negative battery terminal.

(See NEGATIVE BATTERY TERMINAL DISCONNECTION/CONNECTION.)

• Inspect for continuity between DLC-2 terminals L and K.

• Is there continuity?

Yes

Repair or replace the wiring harness between connector C-34 and DLC-2 because the wiring harness is shorted between circuits.

Go to the next step.

INSPECT BETWEEN CONNECTOR C-34 AND CONNECTOR C-09 FOR SHORT BETWEEN CIRCUITS

• Disconnect connector C-09.

• Connect connector C-34.

• Connect the negative battery terminal.

(See NEGATIVE BATTERY TERMINAL DISCONNECTION/CONNECTION.)

• Switch the ignition ON (engine off).

• Measure the voltage at DLC-2 terminals L and K.

• Is the voltage at DLC-2 terminals L and K the same?

Yes

Repair or replace the wiring harness between connector C-34 and connector C-09 because the wiring harness is shorted between circuits.

Go to the next step.

INSPECT BETWEEN CONNECTOR C-09 AND CONNECTOR C-63 FOR SHORT BETWEEN CIRCUITS

• Switch the ignition off (LOCK).

• Disconnect the negative battery terminal.

(See NEGATIVE BATTERY TERMINAL DISCONNECTION/CONNECTION.)

• Disconnect connector C-63.

• Connect connector C-09.

• Connect the negative battery terminal.

(See NEGATIVE BATTERY TERMINAL DISCONNECTION/CONNECTION.)

• Switch the ignition ON (engine off).

• Measure the voltage at DLC-2 terminals L and K.

• Is the voltage at DLC-2 terminals L and K the same?

Yes

Repair or replace the wiring harness between connector C-09 and connector C-63 because the wiring harness is shorted between circuits.

Go to the next step.

INSPECT BETWEEN 360° VIEW MONITOR CONTROL MODULE AND CONNECTOR C-63 FOR SHORT BETWEEN CIRCUITS

• Switch the ignition off (LOCK).

• Disconnect the negative battery terminal.

(See NEGATIVE BATTERY TERMINAL DISCONNECTION/CONNECTION.)

• Inspect for continuity between 360° view monitor control module terminals AE and AF.

• Is there continuity?

Yes

Go to the next step.

• Go to Step 13.(with 4SD)

• Go to Step 23.(with WGN)

INSPECT 360° VIEW MONITOR CONTROL MODULE FOR SHORT BETWEEN CIRCUITS

• Disconnect the 360° view monitor control module connector.

• Inspect for continuity between 360° view monitor control module terminals AE and AF. (wiring harness side)

• Is there continuity?

Yes

Repair or replace the wiring harness between 360° view monitor control module and connector C-63 because the wiring harness is shorted between circuits.

Replace the 360° view monitor control module because there is a short between circuits inside the 360° view monitor control module.

(See 360°VIEW MONITOR CONTROL MODULE REMOVAL/INSTALLATION.)

INSPECT BETWEEN CONNECTOR C-14 AND CONNECTOR C-63 FOR SHORT BETWEEN CIRCUITS

• Disconnect connector C-14.

• Connect connector C-63.

• Connect the negative battery terminal.

(See NEGATIVE BATTERY TERMINAL DISCONNECTION/CONNECTION.)

• Switch the ignition ON (engine off).

• Measure the voltage at DLC-2 terminals L and K.

• Is the voltage at DLC-2 terminals L and K the same?

Yes

Repair or replace the wiring harness between connector C-14 and connector C-63 because the wiring harness is shorted between circuits.

Go to the next step.

INSPECT BETWEEN CONNECTOR C-14 AND CONNECTORS C-55, C-56 FOR SHORT BETWEEN CIRCUITS

• Switch the ignition off (LOCK).

• Disconnect the negative battery terminal.

(See NEGATIVE BATTERY TERMINAL DISCONNECTION/CONNECTION.)

• Disconnect connectors C-55, C-56.

• Connect connector C-14.

• Connect the negative battery terminal.

(See NEGATIVE BATTERY TERMINAL DISCONNECTION/CONNECTION.)

• Switch the ignition ON (engine off).

• Measure the voltage at DLC-2 terminals L and K.

• Is the voltage at DLC-2 terminals L and K the same?

Yes

Repair or replace the wiring harness between connector C-14 and connectors C-55, C-56 because the wiring harness is shorted between circuits.

Go to the next step.

INSPECT BETWEEN BLIND SPOT MONITORING (BSM) CONTROL MODULE (LH) AND CONNECTORS C-55,C-56 FOR SHORT BETWEEN CIRCUITS

• Switch the ignition off (LOCK).

• Disconnect the negative battery terminal.

(See NEGATIVE BATTERY TERMINAL DISCONNECTION/CONNECTION.)

• Inspect the continuity between blind spot monitoring (BSM) control module (LH) terminals D and E.

• Is there continuity?

Yes

Go to the next step.

Go to Step 18.

INSPECT BETWEEN BLIND SPOT MONITORING (BSM) CONTROL MODULE (LH) AND CONNECTOR C-23 FOR SHORT BETWEEN CIRCUITS

• Disconnect connector C-23.

• Inspect the continuity between blind spot monitoring (BSM) control module (LH) terminals D and E.

• Is there continuity?

Yes

Go to the next step.

Repair or replace the wiring harness between connectors C-55, C-56 and connector C-23 because the wiring harness is shorted between circuits.

INSPECT BLIND SPOT MONITORING (BSM) CONTROL MODULE (LH) FOR SHORT BETWEEN CIRCUITS

• Disconnect the blind spot monitoring (BSM) control module (LH) connector.

• Inspect for continuity between blind spot monitoring (BSM) control module (LH) terminals D and E (wiring harness side).

• Is there continuity?

Yes

Repair or replace the wiring harness between the blind spot monitoring (BSM) control module (LH) and connector C-23 because the wiring harness is shorted between circuits.

Replace the blind spot monitoring (BSM) control module (LH) because there is a short between circuits in the blind spot monitoring (BSM) control module (LH).

(See BLIND SPOT MONITORING (BSM) CONTROL MODULE REMOVAL/INSTALLATION [Australian specs.].)

(See BLIND SPOT MONITORING (BSM) CONTROL MODULE REMOVAL/INSTALLATION [Except Australian specs.].)

INSPECT BETWEEN REAR MOUNT CAMERA AND CONNECTORS C-55,C-56 FOR SHORT BETWEEN CIRCUITS

• Inspect the continuity between rear mount camera terminals G and H.

• Is there continuity?

Yes

Go to the next step.

Go to Step 21.

INSPECT BETWEEN REAR MOUNT CAMERA AND CONNECTOR C-21 FOR SHORT BETWEEN CIRCUITS

• Disconnect connector C-21.

• Inspect the continuity between rear mount camera terminals G and H.

• Is there continuity?

Yes

Go to the next step.

Repair or replace the wiring harness between connectors C-55, C-56 and connector C-21 because the wiring harness is shorted between circuits.

INSPECT REAR MOUNT CAMERA FOR SHORT BETWEEN CIRCUITS

• Disconnect the rear mount camera connector.

• Inspect for continuity between rear mount camera terminals G and H (wiring harness side).

• Is there continuity?

Yes

Repair or replace the wiring harness between the rear mount camera and connector C-21 because the wiring harness is shorted between circuits.

Replace the rear mount camera because there is a short between circuits in the rear mount camera.

(See REAR MOUNT CAMERA REMOVAL/INSTALLATION.)

INSPECT BETWEEN CONNECTOR C-06 AND CONNECTORS C-55,C-56 FOR SHORT BETWEEN CIRCUITS

• Disconnect connector C-06.

• Connect connectors C-55,C-56.

• Connect the negative battery terminal.

(See NEGATIVE BATTERY TERMINAL DISCONNECTION/CONNECTION.)

• Switch the ignition ON (engine off).

• Measure the voltage at DLC-2 terminals L and K.

• Is the voltage at DLC-2 terminals L and K the same?

Yes

Repair or replace the wiring harness between connector C-06 and connectors C-55,C-56 because the wiring harness is shorted between circuits.

Go to the next step.

INSPECT BETWEEN CONNECTOR C-06 AND REAR BODY CONTROL MODULE (RBCM) FOR SHORT BETWEEN CIRCUITS

• Switch the ignition off (LOCK).

• Disconnect the negative battery terminal.

(See NEGATIVE BATTERY TERMINAL DISCONNECTION/CONNECTION.)

• Disconnect the rear body control module (RBCM) connector.

• Connect connector C-06.

• Connect the negative battery terminal.

(See NEGATIVE BATTERY TERMINAL DISCONNECTION/CONNECTION.)

• Switch the ignition ON (engine off).

• Measure the voltage at DLC-2 terminals L and K.

• Is the voltage at DLC-2 terminals L and K the same?

Yes

Repair or replace the wiring harness between rear body control module (RBCM) and connector C-06 because the wiring harness is shorted between circuits.

Replace the rear body control module (RBCM) because there is a short between circuits in the rear body control module (RBCM).

(See REAR BODY CONTROL MODULE (RBCM) REMOVAL/INSTALLATION.)

INSPECT BETWEEN CONNECTOR C-63 AND REAR BODY CONTROL MODULE (RBCM) FOR SHORT BETWEEN CIRCUITS

• Disconnect the rear body control module (RBCM) connector.

• Connect connector C-63.

• Connect the negative battery terminal.

(See NEGATIVE BATTERY TERMINAL DISCONNECTION/CONNECTION.)

• Switch the ignition ON (engine off).

• Measure the voltage at DLC-2 terminals L and K.

• Is the voltage at DLC-2 terminals L and K the same?

Yes

Repair or replace the wiring harness between the rear body control module (RBCM) and connector C-63 because the wiring harness is shorted between circuits.

Go to the next step.

INSPECT BETWEEN BLIND SPOT MONITORING (BSM) CONTROL MODULE (LH) AND REAR BODY CONTROL MODULE (RBCM) FOR SHORT BETWEEN CIRCUITS

• Switch the ignition off (LOCK).

• Disconnect the negative battery terminal.

(See NEGATIVE BATTERY TERMINAL DISCONNECTION/CONNECTION.)

• Inspect the continuity between blind spot monitoring (BSM) control module (LH) terminals D and E.

• Is there continuity?

Yes

Go to the next step.

Go to Step 27.

INSPECT BETWEEN BLIND SPOT MONITORING (BSM) CONTROL MODULE (LH) AND CONNECTOR C-23 FOR SHORT BETWEEN CIRCUITS

• Disconnect connector C-23.

• Inspect the continuity between blind spot monitoring (BSM) control module (LH) terminals D and E.

• Is there continuity?

Yes

Go to the next step.

Repair or replace the wiring harness between the rear body control module (RBCM) and connector C-23 because the wiring harness is shorted between circuits.

INSPECT BLIND SPOT MONITORING (BSM) CONTROL MODULE (LH) FOR SHORT BETWEEN CIRCUITS

• Disconnect the blind spot monitoring (BSM) control module (LH) connector.

• Inspect for continuity between blind spot monitoring (BSM) control module (LH) terminals D and E (wiring harness side).

• Is there continuity?

Yes

Repair or replace the wiring harness between the blind spot monitoring (BSM) control module (LH) and connector C-23 because the wiring harness is shorted between circuits.

Replace the blind spot monitoring (BSM) control module (LH) because there is a short between circuits in the blind spot monitoring (BSM) control module (LH).

(See BLIND SPOT MONITORING (BSM) CONTROL MODULE REMOVAL/INSTALLATION [Australian specs.].)

(See BLIND SPOT MONITORING (BSM) CONTROL MODULE REMOVAL/INSTALLATION [Except Australian specs.].)

INSPECT BETWEEN REAR MOUNT CAMERA AND REAR BODY CONTROL MODULE (RBCM) FOR SHORT BETWEEN CIRCUITS

• Inspect the continuity between rear mount camera terminals G and H.

• Is there continuity?

Yes

Go to the next step.

Replace the rear body control module (RBCM) because there is a short between circuits in the rear body control module (RBCM).

(See REAR BODY CONTROL MODULE (RBCM) REMOVAL/INSTALLATION.)

INSPECT BETWEEN REAR MOUNT CAMERA AND CONNECTOR C-70 FOR SHORT BETWEEN CIRCUITS

• Disconnect connector C-70.

• Inspect the continuity between rear mount camera terminals G and H.

• Is there continuity?

Yes

Go to the next step.

Repair or replace the wiring harness between the rear body control module (RBCM) and connector C-70 because the wiring harness is shorted between circuits.

INSPECT REAR MOUNT CAMERA FOR SHORT BETWEEN CIRCUITS

• Disconnect the rear mount camera connector.

• Inspect for continuity between rear mount camera terminals G and H (wiring harness side).

• Is there continuity?

Yes

Repair or replace the wiring harness between the rear mount camera and connector C-70 because the wiring harness is shorted between circuits.

Replace the rear mount camera because there is a short between circuits in the rear mount camera.

(See REAR MOUNT CAMERA REMOVAL/INSTALLATION.)