Possible Causes
| Possible Causes |
|---|
| (Q983) TONNEAU COVER MOTOR RETRACT DRIVER CIRCUIT OPEN |
| (Q984) TONNEAU COVER MOTOR EXTEND DRIVER CIRCUIT OPEN |
| TONNEAU COVER MOTOR |
| POWER TOP CONTROL MODULE (PTCM) |
Always perform the Power Top System Pre-Diagnostic procedure before proceeding. Refer to STANDARD PROCEDURE .