Pinpoint Test E : The Roof Opening Panel Does Not Open Or Close: Notes
Refer to ROOF OPENING PANEL for schematic and connector information.
The roof opening panel motor must be initialized when repairs are carried out on any part of the roof opening panel system or when the roof opening panel motor, glass, assembly, or air deflector has been removed or replaced for any reason. REFER to: Power Roof Opening Panel Initialization .
Normal Operation and Fault Conditions
The roof opening panel motor/module receives voltage from the accessory delay relay when the ignition is in the ACC or RUN position. The overhead console switch supplies ground signals to the roof opening panel motor/module to operate the roof opening panel. A failure in the power, ground, or control circuits, an internal failure of the switch or motor/module or a motor/module that has not been initialized all cause the roof opening panel to become inoperative.
Possible Causes
- Fuses
- Wiring, terminals or connectors
- Roof opening panel motor/module assembly
- Roof opening panel switch
- Accessory delay relay
Visual Inspection and Diagnostic Pre-checks
- BCM fuse (27) (30A)
- BCM fuse (31) (10A)