Mitsubishi Outlander XL. Manual - part 1173

ZC5010390016

Test harness

Harness side: C-103

Test harness

(2)

Check  that  there  is  continuity  between  joint  connector
(CAN1) terminals 2 and 13.

OK: No continuity

Q:Is the check result normal?

YES:

 Go to Step 36.

NO:

 Go to Step 57.

STEP 36. Check the wiring harness between joint connector
(CAN1) C-103 and EATCS-ECU connector C-301 for line-to-
line short. Measure the resistance at joint connector (CAN1)
C-103.

(1)

Disconnect  joint  connector  (CAN1)  and  ETACS-ECU
connector  C-301,  and  check  that  there  is  continuity  at  the
harness side of joint connector (CAN1).

ZC5010390017

Test 
harness

Harness side: C-103

Test 
harness

(2)

Check  that  there  is  continuity  between  joint  connector
(CAN1) terminals 6 and 19.

OK: No continuity

Q:Is the check result normal?

YES:

 Go to Step 58.

NO:

 Repair the wiring harness between joint connector

(CAN1) C-103 and ETACS-ECU connector C-301.

STEP 37. Check the wiring harness between joint connector
(CAN1) C-103 and combination meter connector C-03.

Strictly  observe  the  specified  wiring  harness  repair
procedure. For details refer to P.54D-8.

(1)

Disconnect joint connector (CAN1) C-103 and combination
meter connector C-301, and check the wiring harness.

(2)

Check the wiring harness between joint connector (CAN1)
C-103  (terminal  No.6)  and  combination  meter  connector
C-03 (terminal No.6)

(3)

Check the wiring harness between joint connector (CAN1)
C-103  (terminal  No.14)  and  combination  meter  connector
C-03 (terminal No.7)

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

C-103  and  combination  meter  connector  C-03  in  good

condition?

YES(vehicles with KOS):

 Go to Step 38.

YES(vehicles with WCM):

 Go to Step 39.

NO((vehicles with KOS or WCM):

 Go to Step 48.

CONTROLLER AREA NETWORK (CAN)

54D-175

DIAGNOSIS

STEP 38. Check the wiring harness between joint connector
(CAN1) C-103 and KOS-ECU connector C-102.

(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)

(3)

Check the wiring harness between joint connector (CAN1)
C-103  (terminal  No.19)  and  KOS-ECU  connector  C-102
(terminal No.2)

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

C-103 and KOS-ECU connector C-102 in good condition?

YES:

 Go to Step 40.

NO:

 Go to Step 49.

STEP 39. Check the wiring harness between joint connector
(CAN1) C-103 and WCM connector C-29.

(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)

(3)

Check the wiring harness between joint connector (CAN1)
C-103 (terminal No.6) and WCM connector C-29 (terminal
No.10)

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

C-103 and WCM connector C-29 in good condition?

YES:

 Go to Step 40.

NO:

 Go to Step 50.

STEP 40. Check the wiring harness between joint connector
(CAN1) C-103 and SRS-ECU connector C-28.

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

(3)

Check the wiring harness between joint connector (CAN1)
C-103  (terminal  No.12)  and  SRS-ECU  connector  C-28
(terminal No.16)

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

C-103 and SRS-ECU connector C-28 in good condition?

YES:

 Go to Step 41.

NO:

 Go to Step 51.

STEP 41. Check the wiring harness between joint connector
(CAN1) C-103 and occupant classification-ECU connector
D-31-2.

(1)

Disconnect  joint  connector  (CAN1)  C-103  and  occupant
classification-ECU connector D-31-2, and check the wiring
harness.

54D-176

CONTROLLER AREA NETWORK (CAN)

DIAGNOSIS

(2)

Check the wiring harness between joint connector (CAN1)
C-103  (terminal  No.11)  and  occupant  classification-ECU
connector D-31-2 (terminal No.3)

(3)

Check the wiring harness between joint connector (CAN1)
C-103  (terminal  No.22)  and  occupant  classification-ECU
connector D-31-2 (terminal No.1)

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

C-103 and occupant classification-ECU connector D-31-2

in good condition?

YES(vehicles without hands free system):

 Go to Step 43.

YES(vehicles with hands free system):

 Go to Step 42.

NO:

 Go to Step 52.

STEP 42. Check the wiring harness between joint connector
(CAN1) C-103 and hands free module connector C-121.

(1)

Disconnect  joint  connector  (CAN1)  C-103  and  occupant
hands free module connector C-121, and check the wiring
harness.

(2)

Check the wiring harness between joint connector (CAN1)
C-103  (terminal  No.7)  and  hands  free  module  connector
C-121 (terminal No.4)

(3)

Check the wiring harness between joint connector (CAN1)
C-103  (terminal  No.18)  and  hands  free  module  connector
C-121 (terminal No.26)

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

C-103 and hands free module connector C-121 in good

condition?

YES:

 Go to Step 43.

NO:

 Go to Step 53.

STEP 43. Check the wiring harness between joint connector
(CAN1) C-103 and A/C-ECU connector C-109.

(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)

(3)

Check the wiring harness between joint connector (CAN1)
C-103  (terminal  No.20)  and  A/C-ECU  connector  C-109
(terminal No.12)

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 44.

YES(vehicles with MMCS):

 Go to Step 45.

NO:

 Go to Step 54.

STEP 44. Check the wiring harness between joint connector
(CAN1) C-103 and radio and CD player or CD changer
connector C-16.

(1)

Disconnect joint connector (CAN1) C-103 and radio and CD
player or CD changer connector C-16, and check the wiring
harness.

CONTROLLER AREA NETWORK (CAN)

54D-177

DIAGNOSIS

(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.3)

(3)

Check the wiring harness between joint connector (CAN1)
C-103  (terminal  No.21)  and  radio  and  CD  player  or  CD
changer connector C-16 (terminal No.13)

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 47.

YES(vehicles with satellite radio):

 Go to Step 46.

NO:

 Go to Step 55.

STEP 45. Check the wiring harness between joint connector
(CAN1) C-103 and CAN box unit connector C-13.

(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.3)

(3)

Check the wiring harness between joint connector (CAN1)
C-103  (terminal  No.21)  and  CAN  box  unit  connector  C-13
(terminal No.13)

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 47.

YES(vehicles with satellite radio):

 Go to Step 46.

NO:

 Go to Step 56.

STEP 46. Check the wiring harness between joint connector
(CAN1) C-103 and satellite radio tuner connector C-111.

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

(3)

Check the wiring harness between joint connector (CAN1)
C-103  (terminal  No.21)  and  satellite  radio  tuner  connector
C-111 (terminal No.13)

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 47.

NO:

 Go to Step 57.

STEP 47. Check the wiring harness between joint connector
(CAN1) C-103 and ETACS-ECU connector C-301.

(1)

Disconnect joint connector (CAN1) C-103 and ETACS-ECU
connector C-301, and check the wiring harness.

(2)

Check the wiring harness between joint connector (CAN1)
C-103  (terminal  No.6)  and  ETACS-ECU  connector  C-301
(terminal No.6)

54D-178

CONTROLLER AREA NETWORK (CAN)

DIAGNOSIS