PINPOINT TEST AB : All the Reversing Lamps Are Inoperative: Notes
Diagnostic Overview
All the Reversing Lamps Are Inoperative
Refer to Reversing Lamps for schematic and connector information.
Normal Operation and Fault Conditions
Refer to Reversing Lamps , Reversing Lamps - Automatic Transaxle.
DTC Fault Trigger Conditions
| DTC | Description | Fault Trigger Conditions |
|---|---|---|
| B1277:11 | Reverse Lamp: Circuit Short To Ground | Sets when the BCM detects an excessive current draw from the reverse lamp output circuit. |
| B1277:15 | Reverse Lamp: Circuit Short To Battery or Open | Sets when the BCM detects an open from the reverse lamp output circuit. |
Visual Inspection and Diagnostic Pre-checks
- Inspect the bulbs and make sure they are OK.