Other information:
Preliminary Inspection
Verify the customer concern by carrying out a road test on a
smooth road. If any vibrations are apparent, Refer to the Symptom
Chart: NVH.
To maximize tire performance, inspect for signs of incorrect
inflation and uneven wear, which may indicate a need for balancing,
rotation or front suspension alignment.
Correct tire pressure and driving techniques..
System Operation
Roof Opening Panel Operating System
The accessory delay relay in the BCM
supplies voltage through fuse F31 (10A) to the roof opening panel
sliding glass motor and roof opening panel shield motor allowing the
motors to respond to roof opening panel control switch commands. The BCM
activates the accessory delay relay whenever the ignition is in the
RUN or ACC positions, or ..