9. Turn the ignition switch to LOCK (0).
10. Disconnect driver's MPCS unit connector B (14P).
11. Disconnect the 6P connector from the driver's power window motor.
12. Check for continuity between driver's MPCS unit connector B (14P) terminal No. 5 and driver's power window motor 6P connector
terminal No. 4.
Is there continuity?
YES -
Go to step 13.
NO -
Repair an open in the wire.?
13. Check for continuity between driver's power window motor 6P connector terminal No. 4 and body ground.
Is there continuity?
YES -
Repair a short in the wire.?
NO -
Go to step 14.
14. Do the driver's power window motor test See: Windows and Glass/Windows/Power Window Motor/Testing and Inspection/Driver's Power
Window Motor Test.
Is the motor OK?
YES -
Replace the driver's MPCS unit.?
NO -
Replace the driver's power window motor.?
15. Check for continuity between driver's MPCS unit connector B (14P) terminals No. 3 and No. 6 and the driver's power window motor 6P
