Mitsubishi Outlander XL. Manual - part 1158

ZC6008750010

Connector: C-103

ZC6008760004

Connector: C-111

 

FUNCTION
If the scan tool MB991958 cannot communicate with
the satellite radio tuner, this diagnosis result will be
set.

TROUBLE JUDGEMENT CONDITIONS
If a communication flag is not set for the satellite radio
tuner,  the  ETACS-ECU  determines  that  there  is  a
failure.

TROUBLESHOOTING HINTS

｠

Malfunction  of  the  connector  [joint  connector
(CAN1), satellite radio tuner connector improperly
connected]

｠

Malfunction  of  the  wiring  harness  [open  circuit
between the satellite radio tuner connector and the
joint connector (CAN1), power supply circuit to the
satellite radio tuner]

｠

Malfunction of the satellite radio tuner

DIAGNOSIS

Required Special Tools:

｠

MB991223: Harness Set

｠

MB992006: Extra Fine Probe

STEP 1. Check joint connector (CAN1) C-103 and satellite
radio tuner connector C-111 for loose, corroded or
damaged terminals, or terminals pushed back in the
connector.

The strand end of the twisted wire should be within 10 cm
(4 inches) from the connector. For details refer to P.54D-8.

Q:Are joint connector (CAN1) C-103 and satellite radio tuner

connector C-111 in good condition?

YES:

 Go to Step 2.

NO:

 Repair the damaged parts.

STEP 2. Check the wiring harness between joint connector
(CAN1) C-103 and satellite radio tuner connector C-111.

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

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

CONTROLLER AREA NETWORK (CAN)

54D-115

DIAGNOSIS

(3)

Check the wiring harness between joint connector (CAN1)
C-103  (terminal  No.13)  and  satellite  radio  tuner  connector
C-111 (terminal No.11)

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

C-103 and satellite radio tuner connector C-111 in good

condition?

YES:

 Check the power supply circuit of the satellite

radio tuner. Refer to Group 54B, Diagnosis <Satellite
radio tuner> P.54B-139.

NO:

 Repair the wiring harness between joint connector

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

DIAGNOSTIC ITEM 23: Diagnose when the scan tool cannot receive the data sent by
hands free module.

M15408300033USA0000010000

When servicing a CAN bus line, ground yourself
by touching a metal object such as an unpainted

water  pipe.  If  you  fail  to  do  so,  a  component
connected to the CAN bus line may be damaged.

54D-116

CONTROLLER AREA NETWORK (CAN)

DIAGNOSIS

CAN Communication Circuit

ETACS-ECU

INTERFACE
CIRCUIT

INTERFACE
CIRCUIT

CAN DRIVE
CIRCUIT

HANDS FREE
MODULE

OCCUPANT 
CLASSIFICATION-
ECU

SATELLITE
RADIO 
TUNER

RADIO AND CD
PLAYER OR CD
CHANGER

NOTE

VEHICLES WITHOUT MITSUBISHI MULTI-COMMUNICATION SYSTEM (MMCS)
VEHICLES WITH MITSUBISHI MULTI-COMMUNICATION SYSTEM (MMCS)

CAN
TRANSCEIVER
CIRCUIT

CAN BOX UNIT

JOINT CONNECTOR
(CAN1)

CONTROLLER AREA NETWORK (CAN)

54D-117

DIAGNOSIS

ZC6008750010

Connector: C-103

ZC6008760005

Connector: C-121

 

FUNCTION
If the scan tool MB991958 cannot communicate with
the  hands  free  module,  this  diagnosis  result  will  be
set.

TROUBLE JUDGEMENT CONDITIONS
If a communication flag is not set for the hands free
module, the ETACS-ECU determines that there is a
failure.

TROUBLESHOOTING HINTS

｠

Malfunction  of  the  connector  [joint  connector
(CAN1),  hands  free  module  connector  improperly
connected]

｠

Malfunction  of  the  wiring  harness  [open  circuit
between the hands free module connector and the
joint connector (CAN1), power supply circuit to the
hands free module]

｠

Malfunction of the hands free module

DIAGNOSIS

Required Special Tools:

｠

MB991223: Harness Set

｠

MB992006: Extra Fine Probe

STEP 1. Check joint connector (CAN1) C-103 and hands free
module connector C-121 for loose, corroded or damaged
terminals, or terminals pushed back in the connector.

The strand end of the twisted wire should be within 10 cm
(4 inches) from the connector. For details refer to P.54D-8.

Q:Are joint connector (CAN1) C-103 and hands free module

connector C-121 in good condition?

YES:

 Go to Step 2.

NO:

 Repair the damaged parts.

STEP 2. Check the wiring harness between joint connector
(CAN1) C-103 and hands free module connector C-121.

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

(1)

Disconnect  joint  connector  (CAN1)  C-103  and  hands  free
module connector C-301, 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)

54D-118

CONTROLLER AREA NETWORK (CAN)

DIAGNOSIS