Mitsubishi Outlander GS45X. Manual - part 1315

DIAGNOSIS

TSB Revision

CONTROLLER AREA NETWORK (CAN)

54C-205

STEP 39. Check the wiring harness between joint 
connector (CAN1) C-103 and A/C-ECU connector C-109 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 A/C-ECU 

connector C-109, and check the wiring harness.

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

C-103 (terminal No.9) and A/C-ECU connector C-109 
(terminal No.11)

OK: Continuity exists (2 ohms or less)

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

C-103 (terminal No.22) and A/C-ECU connector C-109 
(terminal No.12)

OK: Continuity exists (2 ohms or less)

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

C-103 and A/C-ECU connector C-109 in good condition?
YES (vehicles without MMCS) : Go to Step 40.
YES (vehicles with MMCS) : Go to Step 41.
NO  :  Repair the wiring harness between joint connector 

(CAN1) C-103 and A/C-ECU connector C-109.

AC709707

AC709707 MI

Harness side: C-103

Harness side: C-109

Test 
harness

Test 
harness

AC709707 MJ

Harness side: 
C-103

Harness side: C-109

Test 
harness

Test 
harness

DIAGNOSIS

TSB Revision

CONTROLLER AREA NETWORK (CAN)

54C-206

STEP 40. Check the wiring harness between joint 
connector (CAN1) C-103 and radio and CD player or CD 
changer connector C-16 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 radio and CD 

player or CD changer connector C-16, and check the wiring 
harness.

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

C-103 (terminal No.10) and radio and CD player or CD 
changer connector C-16 (terminal No.23)

OK: Continuity exists (2 ohms or less)

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

C-103 (terminal No.23) and radio and CD player or CD 
changer connector C-16 (terminal No.33)

OK: Continuity exists (2 ohms or less)

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

C-103 and radio and CD player or CD changer connector 
C-16 in good condition?
YES (vehicles without satellite radio) : Go to Step 43.
YES (vehicles with satellite radio) : Go to Step 42.
NO  :  Repair the wiring harness between joint connector 

(CAN1) C-103 and radio and CD player or CD 
changer connector C-16.

AC709707

AC709707 MK

Harness side: C-103

Test 
harness

Harness side: C-16

Test harness

AC709707 ML

Harness side: C-103

Harness side: C-16

Test 
harness

Test harness

DIAGNOSIS

TSB Revision

CONTROLLER AREA NETWORK (CAN)

54C-207

STEP 41. Check the wiring harness between joint 
connector (CAN1) C-103 and CAN box unit connector C-13 
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 CAN box unit 

connector C-13, and check the wiring harness.

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

C-103 (terminal No.10) and CAN box unit connector C-13 
(terminal No.8)

OK: Continuity exists (2 ohms or less)

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

C-103 (terminal No.23) and CAN box unit connector C-13 
(terminal No.9)

OK: Continuity exists (2 ohms or less)

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

C-103 and CAN box unit connector C-13 in good 
condition?
YES (vehicles without satellite radio) : Go to Step 43.
YES (vehicles with satellite radio) : Go to Step 42.
NO  :  Repair the wiring harness between joint connector 

(CAN1) C-103 and CAN box unit connector C-13.

AC709707

AC709707 MM

Harness side: C-103

Harness side: C-13

Test 
harness

Test 
harness

AC709707 MN

Harness side: C-103

Harness side: C-13

Test 
harness

Test 
harness

DIAGNOSIS

TSB Revision

CONTROLLER AREA NETWORK (CAN)

54C-208

STEP 42. Check the wiring harness between joint 
connector (CAN1) C-103 and satellite radio tuner 
connector C-111 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 satellite radio 

tuner connector C-111, and check the wiring harness.

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

C-103 (terminal No.3) and satellite radio tuner connector 
C-111 (terminal No.4)

OK: Continuity exists (2 ohms or less)

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

C-103 (terminal No.14) and satellite radio tuner connector 
C-111 (terminal No.11)

OK: Continuity exists (2 ohms or less)

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

C-103 and satellite radio tuner connector C-111 in good 
condition?
YES : Go to Step 43.
NO :  Repair the wiring harness between joint connector 

(CAN1) C-103 and satellite radio tuner connector 
C-111.

AC709707 NS

Harness side: C-103

Harness side: C-111

Test 
harness

Test 
harness

AC709707 NT

Harness side: C-103

Harness side: C-111

Test 
harness

Test harness