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Mitsubishi Outlander XL. Manual - part 1101
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 5. Check the power supply circuit to the ETACS-ECU.
Measure the voltage at audio amplifier connector D-126.
(1)
Disconnect audio amplifier connector D-126, and measure
the voltage available at the wiring harness-side connector.
ZC5010400045
Harness side: D-126
(2)
Measure the voltage between terminal 25 and ground.
OK: The voltage should measure approximately 12
volts (battery positive voltage).
ZC5010400046
Harness side: D-126
(3)
Measure the voltage between terminal 35 and ground.
OK: The voltage should measure approximately 12
volts (battery positive voltage).
ZC5010400047
Harness side: D-126
(4)
Measure the voltage between terminal 36 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 7.
NO:
Go to Step 6.
STEP 6. Check the wiring harness between audio amplifier
connector D-126 (terminal 25, 35, 36) and fusible link (36).
NOTE:
Also check intermediate connector C-129 for loose,
corroded, or damaged terminals, or terminals pushed back in
the connector. If intermediate connector C-129 is damaged,
repair or replace the connector as described in GROUP 00E,
Harness Connector Inspection P.00E-2.
｠
Check the power supply line for open circuit and short circuit.
AUDIO AND NAVIGATION SYSTEM
54B-85
DIAGNOSIS