Lancer L4-2.4L SOHC (2005)
Sunroof Motor Assembly Power Supply Circuit Part 2
CIRCUIT OPERATION
-
The sunroof motor assembly is energized through fusible link (5) by the battery.
-
When the ignition switch (IG2) signal is on, the sunroof motor assembly is ready to operate.
TROUBLESHOOTING HINTS
-
The sunroof switch may be defective
-
The sunroof motor assembly may be defective
-
The wiring harness or connectors may have loose, corroded, or damaged terminals, or terminals pushed back in the connector
DIAGNOSIS
Required Special Tool:
-
MB991223: Harness Set
STEP 1. Check the sunroof motor assembly connector D-32 for loose, corroded or damaged terminals, or terminals pushed back in the
connector.
Q: Is sunroof motor assembly connector D-32 in good condition?
YES: Go to Step 2.
NO: Repair or replace the damaged component(s). Refer to Harness Connector Inspection. The sunroof should now work normally.
STEP 2. Check the fusible link (5) line of power supply circuit to the sunroof motor assembly. Measure the voltage at sunroof motor assembly
connector D-32.