Mitsubishi Outlander XL. Manual - part 1102

ZC6008760014

Connectors: C-10, C-17, C-20, C-112, C-113

C-20

C-113 (BR)

C-17

C-10

C-112

ZC6008750017

Connectors: C-32, C-126, C-127

C-127 (BR)

C-126

C-32

 

ZC6008800004

Connector: D-21

ZC6008790006

Connector: D-36

 

ZC6008810001

Connectors: E-02, E-04, E-10, E-14, E-17, E-24

E-02 (B)

E-14 (B)

E-17

E-24

E-10

E-04

 

COMMENTS ON TROUBLE SYMPTOM
If the sound is not heard from one of the speakers, the
speaker, audio visual navigation unit, communication
line  from  the  audio  visual  navigation  unit  to  the
speaker may have a problem. Also, the option coding
information may be inconsistent.

PROBABLE CAUSES

｠

Malfunction of speaker

｠

Malfunctions of audio visual navigation unit

｠

Option coding information inconsistency

｠

Damaged harness wires and connectors

DIAGNOSIS

Required Special Tools:

｠

MB991223: Harness Set

｠

MB992006: Extra Fine Probe

｠

MB991958: Scan Tool (M.U.T.-III Sub Assembly)

｠

MB991824: Vehicle Communication Interface (V.C.I.)

AUDIO AND NAVIGATION SYSTEM

54B-89

DIAGNOSIS

｠

MB991827: M.U.T.-III USB Cable

｠

MB991910: M.U.T.-III Main Harness A

STEP 1. ETACS-ECU coding data check.

(1)

Operate scan tool MB991958 to read the ETACS-ECU option
coding information. (Refer to GROUP 00, Coding Table P.
00-34.)

(2)

Check that the "Speaker" is set to "Premium."

Q:Is the check result normal?

YES:

 Go to Step 2.

NO:

 Operate scan tool MB991958 to set the option coding

"Speaker" to "Premium," and check the trouble symptom.

STEP 2. Checking with audio speaker check.
Perform  the  audio  speaker  check,  and  check  which  speaker
does not output the sound. Refer to P.54B-163.

Q:Is the check result normal?

YES<normal for all>:

 The trouble can be an intermittent

malfunction (Refer to GROUP 00, How to Cope with
Intermittent Malfunction P.00-15).

NO<abnormal for all>:

 Refer to Inspection Procedure 2

"No sound is heard" P.54B-81.

NO<only front door speaker (RH) is abnormal>:

 Go to Step

3.

NO<only front door speaker (LH) is abnormal>:

 Go to Step

7.

NO<only rear door speaker (RH) is abnormal>:

 Go to Step

11.

NO<only rear door speaker (LH) is abnormal>:

 Go to Step

15.

NO<only tweeter (RH) is abnormal>:

 Go to Step 19.

NO<only tweeter (LH) is abnormal>:

 Go to Step 23.

STEP 3. Check front door speaker (RH) connector E-04 for
loose, corroded or damaged terminals, or terminals pushed
back in the connector.

Q:Is  front  door  speaker  (RH)  connector  E-04  in  good

condition?

YES:

 Go to Step 4.

NO:

 Repair or replace the damaged component(s). Refer to

GROUP 00E, Harness Connector Inspection P.00E-2.

STEP 4. Check the front door speaker (RH).

(1)

Remove the front door speaker (RH). Refer to P.54B-170.

54B-90

AUDIO AND NAVIGATION SYSTEM

DIAGNOSIS

ZC3064660000

5 volts

(2)

Check  that  the  front  door  speaker  (RH)  outputs  the  noise
when  the  voltage  of  five  volts  is  applied  to  the  front  door
speaker (RH) connector terminal.

Q:Does the front door speaker (RH) output the noise?

YES:

 Go to Step 5.

NO:

 Replace the front door speaker (RH).

STEP 5. Check audio visual navigation unit connector C-10
for loose, corroded or damaged terminals, or terminals
pushed back in the connector.

Q:Is  audio  visual  navigation  unit  connector  C-10  in  good

condition?

YES:

 Go to Step 6.

NO:

 Repair or replace the damaged component(s). Refer to

GROUP 00E, Harness Connector Inspection P.00E-2.

STEP 6. Check the wiring harness between audio visual
navigation unit connector C-10 (terminal 7, 15) and front
door speaker (RH) connector E-04 (terminal 2, 1).

NOTE: 

Also check intermediate connectors C-17 and C-112 for

loose, corroded, or damaged terminals, or terminals pushed
back in the connector. If intermediate connector C-17 or
C-112 is damaged, repair or replace the connector as
described in GROUP 00E, Harness Connector Inspection P.
00E-2.

｠

Check the communication lines for open circuit.

Q:Is  the  wiring  harness  between  audio  visual  navigation

unit  connector  C-10  (terminal  7,  15)  and  front  door

speaker  (RH)  connector  E-04  (terminal  2,  1)  in  good

condition?

YES:

 Check the trouble symptom, and go to Step 27.

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 7. Check front door speaker (LH) connector E-17 for
loose, corroded or damaged terminals, or terminals pushed
back in the connector.

Q:Is  front  door  speaker  (LH)  connector  E-17  in  good

condition?

YES:

 Go to Step 8.

NO:

 Repair or replace the damaged component(s). Refer to

GROUP 00E, Harness Connector Inspection P.00E-2.

STEP 8. Check the front door speaker (LH).

(1)

Remove the front door speaker (LH). Refer to P.54B-170.

AUDIO AND NAVIGATION SYSTEM

54B-91

DIAGNOSIS

ZC3064660000

5 volts

(2)

Check  that  the  front  door  speaker  (LH)  outputs  the  noise
when  the  voltage  of  five  volts  is  applied  to  the  front  door
speaker (LH) connector terminal.

Q:Does the front door speaker (LH) output the noise?

YES:

 Go to Step 9.

NO:

 Replace the front door speaker (LH).

STEP 9. Check audio visual navigation unit connector C-10
for loose, corroded or damaged terminals, or terminals
pushed back in the connector.

Q:Is  audio  visual  navigation  unit  connector  C-10  in  good

condition?

YES:

 Go to Step 10.

NO:

 Repair or replace the damaged component(s). Refer to

GROUP 00E, Harness Connector Inspection P.00E-2.

STEP 10. Check the wiring harness between audio visual
navigation unit connector C-10 (terminal 3, 12) and front
door speaker (LH) connector E-17 (terminal 2, 1).

NOTE: 

Also check intermediate connectors C-20 and C-126 for

loose, corroded, or damaged terminals, or terminals pushed
back in the connector. If intermediate connector C-20 or
C-126 is damaged, repair or replace the connector as
described in GROUP 00E, Harness Connector Inspection P.
00E-2.

｠

Check the communication lines for open circuit.

Q:Is  the  wiring  harness  between  audio  visual  navigation

unit  connector  C-10  (terminal  3,  12)  and  front  door

speaker  (LH)  connector  E-17  (terminal  2,  1)  in  good

condition?

YES:

 Check the trouble symptom, and go to Step 27.

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 11. Check rear door speaker (RH) connector E-24 for
loose, corroded or damaged terminals, or terminals pushed
back in the connector.

Q:Is  rear  door  speaker  (RH)  connector  E-24  in  good

condition?

YES:

 Go to Step 12.

NO:

 Repair or replace the damaged component(s). Refer to

GROUP 00E, Harness Connector Inspection P.00E-2.

STEP 12. Check the rear door speaker (RH).

(1)

Remove the rear door speaker (RH). Refer to P.54B-170.

54B-92

AUDIO AND NAVIGATION SYSTEM

DIAGNOSIS