Possible Causes
| Possible Causes |
|---|
| (F943) FUSED IGNITION SWITCH OUTPUT CIRCUIT |
| (B16) BRAKE SIGNAL 2 CIRCUIT OPEN |
| (B16) BRAKE SIGNAL 2 CIRCUIT SHORTED TO VOLTAGE |
| (B16) BRAKE SIGNAL 2 CIRCUIT SHORTED TO GROUND |
| (B15) BRAKE SIGNAL 1 CIRCUIT OPEN |
| STOP LAMP SWITCH |
| POWERTRAIN CONTROL MODULE (PCM) |
Always perform the Pre-Diagnostic Troubleshooting procedure before proceeding. Refer to PRE-DIAGNOSTIC TROUBLESHOOTING PROCEDURE .