Mitsubishi Outlander GS45X. Manual - part 1314

DIAGNOSIS

TSB Revision

CONTROLLER AREA NETWORK (CAN)

54C-201

STEP 35. Check the wiring harness between joint 
connector (CAN1) C-103 and KOS-ECU connector C-102 
for open circuit.

CAUTION

Strictly observe the specified wiring harness repair proce-
dure. For details refer to 

P.54C-7

.

(1) Disconnect joint connector (CAN1) C-103 and KOS-ECU 

connector C-102, and check the wiring harness.

(2) Check the wiring harness between joint connector (CAN1) 

C-103 (terminal No.8) and KOS-ECU connector C-102 
(terminal No.1)

OK: Continuity exists (2 ohms or less)

(3) Check the wiring harness between joint connector (CAN1) 

C-103 (terminal No.21) and KOS-ECU connector C-102 
(terminal No.2)

OK: Continuity exists (2 ohms or less)

Q: Is the wiring harness between joint connector (CAN1) 

C-103 and KOS-ECU connector C-102 in good 
condition?
YES : Go to Step 37.
NO :  Repair the wiring harness between joint connector 

(CAN1) C-103 and KOS-ECU connector C-102.

AC709707 LY

Harness side: C-103

Harness side: C-102

Test harness

Test harness

AC709707 LZ

Harness side: C-103

Harness side: C-102

Test harness

Test 
harness

DIAGNOSIS

TSB Revision

CONTROLLER AREA NETWORK (CAN)

54C-202

STEP 36. Check the wiring harness between joint 
connector (CAN1) C-103 and WCM connector C-29 for 
open circuit.

CAUTION

Strictly observe the specified wiring harness repair proce-
dure. For details refer to 

P.54C-7

.

(1) Disconnect joint connector (CAN1) C-103 and WCM 

connector C-29, and check the wiring harness.

(2) Check the wiring harness between joint connector (CAN1) 

C-103 (terminal No.5) and WCM connector C-29 (terminal 
No.11)

OK: Continuity exists (2 ohms or less)

(3) Check the wiring harness between joint connector (CAN1) 

C-103 (terminal No.16) and WCM connector C-29 (terminal 
No.2)

OK: Continuity exists (2 ohms or less)

Q: Is the wiring harness between joint connector (CAN1) 

C-103 and WCM connector C-29 in good condition?
YES : Go to Step 37.
NO :  Repair the wiring harness between joint connector 

(CAN1) C-103 and WCM connector C-29.

AC709707

AC709707 MA

Harness side: C-103

Harness side: C-29

Test harness

Test harness

AC709707 MB

Harness side: C-103

Harness side: C-29

Test 
harness

Test 
harness

DIAGNOSIS

TSB Revision

CONTROLLER AREA NETWORK (CAN)

54C-203

STEP 37. Check the wiring harness between joint 
connector (CAN1) C-103 and SRS-ECU connector C-28 for 
open circuit.

CAUTION

Strictly observe the specified wiring harness repair proce-
dure. For details refer to 

P.54C-7

.

(1) Disconnect joint connector (CAN1) C-103 and SRS-ECU 

connector C-28, and check the wiring harness.

(2) Check the wiring harness between joint connector (CAN1) 

C-103 (terminal No.2) and SRS-ECU connector C-28 
(terminal No.15)

OK: Continuity exists (2 ohms or less)

(3) Check the wiring harness between joint connector (CAN1) 

C-103 (terminal No.13) and SRS-ECU connector C-28 
(terminal No.16)

OK: Continuity exists (2 ohms or less)

Q: Is the wiring harness between joint connector (CAN1) 

C-103 and SRS-ECU connector C-28 in good condition?
YES : Go to Step 38.
NO :  Repair the wiring harness between joint connector 

(CAN1) C-103 and SRS-ECU connector C-28.

AC709707

AC709707 NQ

Harness side: C-103

Harness side: C-28

Test 
harness

Test harness

AC709707

AC709707 NR

Harness side: C-103

Harness side: C-28

Test 
harness

Test harness

DIAGNOSIS

TSB Revision

CONTROLLER AREA NETWORK (CAN)

54C-204

STEP 38. Check the wiring harness between joint 
connector (CAN1) C-103 and occupant classification-ECU 
connector D-34-2 for open circuit.

CAUTION

Strictly observe the specified wiring harness repair proce-
dure. For details refer to 

P.54C-7

.

(1) Disconnect joint connector (CAN1) C-103 and occupant 

classification-ECU connector D-34-2, and check the wiring 
harness.

(2) Check the wiring harness between joint connector (CAN1) 

C-103 (terminal No.11) and occupant classification-ECU 
connector D-34-2 (terminal No.24)

OK: Continuity exists (2 ohms or less)

(3) Check the wiring harness between joint connector (CAN1) 

C-103 (terminal No.24) and occupant classification-ECU 
connector D-34-2 (terminal No.25)

OK: Continuity exists (2 ohms or less)

Q: Is the wiring harness between joint connector (CAN1) 

C-103 and occupant classification-ECU connector 
D-34-2 in good condition?
YES : Go to Step 39.
NO  :  Repair the wiring harness between joint connector 

(CAN1) C-103 and occupant classification-ECU 
connector D-34-2.

AC709707

AC709707 ME

Harness side: C-103

Harness side: D-34-2

Test harness

Test harness

AC709707 MF

Harness side: C-103

Harness side: D-34-2

Test harness

Test 
harness