Mitsubishi Outlander XL. Manual - part 1116

ZC5010400042

Harness side: C-309

(3)

Measure the voltage between terminal 2 and ground.

OK: The voltage should measure approximately 12
volts (battery positive voltage).

Q:Is the measured voltage approximately 12 volts (battery

positive voltage)?

YES:

 Go to Step 8.

NO:

 Go to Step 7.

STEP 7. Check the wiring harness between ETACS-ECU
connector C-309 (terminal 2) and fusible link No.37.

｠

Check the power supply line for open circuit and short circuit.

Q:Is  the  wiring  harness  between  ETACS-ECU  connector

C-309  (terminal  2)  and  fusible  link  No.37  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.

STEP 8. Check ETACS-ECU connector C-315 for loose,
corroded or damaged terminals, or terminals pushed back
in the connector.

Q:Is ETACS-ECU connector C-315 in good condition?

YES:

 Go to Step 9.

NO:

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

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

STEP 9. Check the power supply circuit to the ETACS-ECU.
Measure the voltage at ETACS-ECU connector C-315.

(1)

Disconnect the connector, and measure at the ETACS-ECU
side connector.

(2)

Turn the ignition switch to the "ACC" position.

ZC5010400048

Component side: C-315

(3)

Measure voltage between terminal 9 and ground.

OK: Battery voltage

Q:Is the measured voltage battery voltage?

YES:

 Go to Step 10.

NO:

 Replace the ETACS-ECU.

STEP 10. Check the wiring harness between ETACS-ECU
connector C-315 (terminal 9) and rear display unit
connector D-06 (terminal 4).

NOTE: 

Also check intermediate connector D-123 for loose,

corroded, or damaged terminals, or terminals pushed back in
the connector. If intermediate connector D-123 is damaged,

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repair or replace the connector as described in GROUP 00E,
Harness Connector Inspection P.00E-2.

｠

Check the power supply lines (ACC power supply) for open
circuit.

Q:Is  the  wiring  harness  between  ETACS-ECU  connector

C-315 (terminal 9) and rear display unit connector D-06

(terminal 4) in good condition?

YES:

 Go to Step 11.

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 the ground circuit to the rear display unit.
Measure the resistance at rear display unit connector D-06.

(1)

Disconnect rear display unit connector D-06, and measure
the  resistance  available  at  the  wiring  harness  side  of  the
connector.

ZC5010410039

Harness side: D-06

(2)

Measure the resistance between terminal 1 and ground.

OK: The resistance should be 2 ohms or less

Q:Is the measured resistance 2 ohms or less?

YES:

 Go to Step 13.

NO:

 Go to Step 12.

STEP 12. Check the wiring harness between rear display
unit connector D-06 (terminal 1) and ground.

NOTE: 

Also check intermediate connector D-123 for loose,

corroded, or damaged terminals, or terminals pushed back in
the connector. If intermediate connector D-123 is damaged,
repair or replace the connector as described in GROUP 00E,
Harness Connector Inspection P.00E-2.

｠

Check the ground wires for open circuit.

Q:Is the wiring harness between rear display unit connector

D-06 (terminal 1) and ground in good condition?

YES:

 The trouble can be an intermittent malfunction

(Refer to GROUP 00, How to use Troubleshooting/inspection
Service Points, How to Cope with Intermittent
Malfunction P.00-15).

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 13. Check if the rear display unit displays normally.

Q:Do the rear display unit displays normally?

YES:

 The trouble can be an intermittent malfunction

(Refer to GROUP 00, How to use Troubleshooting/inspection

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Service Points, How to Cope with Intermittent
Malfunction P.00-15).

NO:

 Replace the rear display unit.

Inspection Procedure 2: The rear display DVD player does not play the inserted DVD
video disc.

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STEP 1. Confirm the DVD video disk.
Confirm  that  the  DVD  video  disk  complies  with  the  market
specifications.

Q:Is the check result normal?

YES:

 Go to Step 2.

NO:

 Use the DVD video disc made for the domestic use.

STEP 2. Confirm that the DVD video disk is inserted with its
correct side facing up.
Confirm that the DVD video disk is inserted with its correct side
facing up.

Q:Is the check result normal?

YES:

 Go to Step 3.

NO:

 Check the correct disc insertion direction, then

reinsert the disc (if it is a single-sided disc, insert
with the label facing upward).

STEP 3. Confirm the DVD video disk.
Confirm  that  the  DVD  video  disc  is  not  contaminated  or
scratched.

Q:Is the check result normal?

YES:

 Go to Step 4.

NO:

 Clean the disk or use a clean disk.

STEP 4. Retest the system
Check  that  the  DVD  video  disc  is  played  normally  when  it  is
inserted.

Q:Is the check result normal?

YES:

 The procedure is complete.

NO:

 Replace the rear display unit.

Inspection Procedure 3: The rear display displays the DVD video picture, but the sound
is not played.

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STEP 1. Confirm the DVD video disk.
Check that the played DVD video disc contains sound.

Q:Is the check result normal?

YES:

 Go to Step 2.

NO:

 Use the DVD video disc which contains sound.

STEP 2. Check of played back scene
Check that the played scene contains sound.

Q:Is the check result normal?

YES:

 Go to Step 3.

NO:

 Play the scene with sounds, and check.

STEP 3. Check of playing method
Check whether the disc was played normally and not with special
playback (fast rewind, fast forward, slow, pause).

Q:Is the check result normal?

YES:

 Go to Step 4.

NO:

 Check with the normal playback.

STEP 4. Check of rear display CD sound
Play a CD with the rear display to check if the CD sound is output.

Q:Is the check result normal?

YES:

 Replace the rear display unit.

NO:

 Go to Step 5.

STEP 5. Retest the system
Check whether the DVD video disc sound is played.

Q:Is the check result normal?

YES:

 The procedure is complete.

NO:

 Replace the rear display unit.

Inspection Procedure 4: The rear display plays the DVD video sound, but the picture
is not displayed.

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STEP 1. Confirm the DVD video disk.
Confirm  that  the  DVD  video  disc  is  not  contaminated  or
scratched.

Q:Is the check result normal?

YES:

 Go to Step 2.

NO:

 Clean the disk or use a clean disk.

STEP 2. Retest the system
Check whether the picture is displayed when a DVD video disc
is played.

Q:Is the check result normal?

YES:

 The procedure is complete.

NO:

 Go to Step 1.

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