Mitsubishi Outlander GS45X. Manual — part 153

HANDS FREE MODULE

TSB Revision

CHASSIS ELECTRICAL

54A-609

STEP 4. Check the steering wheel audio remote control
switch.
Check the continuity of the steering wheel audio remote control
switch. (Refer to steering wheel audio remote control switch
inspection

P.54A-634

.)

Q: Is the check result normal?

YES : Go to Step 5.
NO : Replace the steering wheel audio remote control

switch.

STEP 5. Check the wiring harness between steering wheel
audio remote control switch connector C-213 (terminal 3)
and steering wheel voice control switch connector C-206
(terminal 3).

• Check the communication lines for open circuit and short

circuit.

Q: Is the wiring harness between steering wheel audio

remote control switch connector C-213 (terminal 3) and
steering wheel voice control switch connector C-206
(terminal 3) in good condition?
YES : Go to Step 6.
NO : The wiring harness may be damaged or the

connector(s) may have loose, corroded or damaged
terminals, or terminals pushed back in the connector.
Repair the wiring harness as necessary.

STEP 6. Check clock spring connector C-202 for loose,
corroded or damaged terminals, or terminals pushed back
in the connector
Q: Is clock spring connector C-202 in good condition?

YES : Go to Step 7.
NO : Repair or replace the damaged component(s). Refer

to GROUP 00E, Harness Connector Inspection

P.00E-2

.

STEP 7. Check the harness wire between clock spring
connector C-202 (terminal 4) and steering wheel voice
control switch connector C-206 (terminal 2).

• Check the communication lines for open circuit and short

circuit.

Q: Is the wiring harness between clock spring connector

C-202 (terminal 4) and steering wheel voice control
switch connector C-206 (terminal 2) in good condition?
YES : Go to Step 8.
NO : The wiring harness may be damaged or the

connector(s) may have loose, corroded or damaged
terminals, or terminals pushed back in the connector.
Repair the wiring harness as necessary.

HANDS FREE MODULE

TSB Revision

CHASSIS ELECTRICAL

54A-610

STEP 8. Temporarily replace the steering wheel voice
control switch, and check the trouble symptom.
Q: Is the check result normal?

YES : Replace the steering wheel voice control switch.
NO : Replace the radio and CD player.

HANDS FREE MODULE

TSB Revision

CHASSIS ELECTRICAL

54A-611

INSPECTION PROCEDURE 4: When the speech switch is pressed, the voice information is not output.
<Vehicles with MMCS>

CAUTION

Before replacing the hands free module, ensure that the power supply circuit, the ground circuit and
the communication circuit are normal.

Steering Wheel Voice Control Switch Circuit

CLOCK
SPRING

STEERING
WHEEL
AUDIO
REMOTE
CONTROL
SWITCH

STEERING
WHEEL
VOICE
CONTROL
SWITCH

MULTIVISION
DISPLAY

HANDS FREE MODULE

TSB Revision

CHASSIS ELECTRICAL

54A-612

.

TECHNICAL DESCRIPTION (COMMENT)

If the voice information is not sent when the speech
switch is pushed, the communication between the
multivision display, and the hands free module, or the
communication between the multivision display, and
the steering wheel voice control switch, the hands
free module, or the steering wheel voice control
switch may have a problem.

.

TROUBLESHOOTING HINTS

• The multivision display may be defective.

• The steering wheel audio remote control switch

may be defective.

• The steering wheel voice control switch may be

defective.

• The wiring harness or connectors may have

loose, corroded, or damaged terminals, or termi-
nals pushed back in the connector

DIAGNOSIS

Required Special Tools:

• MB991223: Harness Set

• MB992006: Extra Fine Probe

STEP 1. Check the multivision display operation.
Display the INFOR screen, and check that the "Mobile Phone"
item is displayed.
Q: Is the check result normal?

YES : Go to Step 2.
NO : Perform Inspection Procedure 6: "DIAGNOSIS MODE

cannot be made an entry. Mobile Phone item is not
displayed on the INFOR screen of MMCS." of the
troubleshooting (Refer to

P.54A-616

).

STEP 2. Operation check of the steering wheel audio
remote control switch
Check that the multivision display can be operated by the steer-
ing wheel audio remote control switch.
Q: Is the check result normal?

YES : Go to Step 3.
NO : Troubleshoot the steering wheel audio remote control

switch. (Refer to

P.54A-568

.)

STEP 3. Check the steering wheel voice control switch.
Check the continuity of the steering wheel voice control switch.
(Refer to steering wheel voice control switch inspection.

P.54A-634

)

Q: Is the check result normal?

YES : Go to Step 4.
NO : Replace the steering wheel voice control switch.

AC900844

Connectors: C-202, C-206, C-213

AX

C-213 (R)

C-202

C-206 (Y)