Possible Causes
| Possible Causes |
|---|
| (A925) FUSED B (+) CIRCUIT OPEN |
| (Z916) GROUND CIRCUIT OPEN |
| (Q986) POWER TOP EXTENDED DRIVER OPEN |
| (Q985) POWER TOP RETRACTED DRIVER OPEN |
| POWER TOP MOTOR |
| POWER TOP CONTROL MODULE (PTCM) |
Always perform the Power Top System Pre-Diagnostic procedure before proceeding. See DTC-Based Diagnostics/MODULE, Power Top Control (PTCM) - Standard Procedure .