Possible Causes
| Possible Causes |
|---|
| BRAKE LAMP SWITCH OUTPUT CIRCUIT OPEN |
| BRAKE LAMP SWITCH OUTPUT CIRCUIT SHORTED TO VOLTAGE |
| GROUND CIRCUIT OPEN |
| CENTER HIGH MOUNTED STOP LAMP (CHMSL) |
| BODY CONTROL MODULE (BCM) |
Always perform the PRE-DIAGNOSTIC TROUBLESHOOTING PROCEDURE before proceeding. Refer to PRE-DIAGNOSTIC TROUBLESHOOTING PROCEDURE .