Sunroof-Diagnosis Using PDU-Manual Operation
76-104Sunroof - Diagnosis and Setup using PDU - Manual Operation
MODEL
Sedan Range 1995 MY
DATE
3/95
ISSUE:
PDU software issue 1017 has the capability of diagnosing the sunroof system on 1995 MY Sedan Range Vehicles. Also, it can ensure correct sunroof drive to control module synchronization.
ACTION:
Use PDU with software issue 1017 to diagnose or setup the sunroof on 1995 MY Sedan Range vehicles.
SUNROOF SYSTEM DIAGNOSIS WITH PDU
1. Load PDU software issue 1017.
2. From the MAIN MENU choose DIAGNOSTICS, BODY SYSTEMS, SUNROOF.
3. Follow the diagnostic routine on the PDU screen.
SUNROOF CONTROL MODULE SYNCHRONIZATION WITH PDU
The control module must be synchronized to the sunroof drive to provide a roof position index ensuring accurate and consistent operation.
1. Load PDU software issue 1017.
2. From the MAIN MENU choose DIAGNOSTICS, BODY SYSTEMS, SUNROOF, C M SETUP.
3. Follow the information on the PDU screen.
PDU steps through the procedure and illustrates the correct position of the sunroof control module drive gear timing marks.
SUNROOF MANUAL OPERATION
In the event of electrical failure, the sunroof may be operated manually.
Manual operation disengages the drive gear from the motor.
1. Turn the fastener in the roof console sunglasses compartment 900 to the left to release the roof console.
2. Lower the back end of the console slightly and slide it to the rear.
Unplug the connector.
3. Insert a wide blade screwdriver in the motor spindle slot (Illustration 1).
To open the roof, turn the screwdriver to the right. Then, turn the screwdriver 1/4 turn to the left to engage the drive gear.
To close the roof, turn the screwdriver to the left. Then, turn the screwdriver 1/4 turn to the right to engage the drive gear.