PINPOINT TEST O : The Stoplamps Are On Continuously: Notes
Diagnostic Overview
The Stoplamps Are On Continuously
Refer to Turn Signal/Stop/Hazard Lamps for schematic and connector information.
Normal Operation and Fault Conditions
Refer to Stoplamps , Stoplamps.
Refer to Stoplamps , Stoplamp Switch.
BCM DTC Fault Trigger Conditions
| DTC | Description | Fault Trigger Conditions |
|---|---|---|
| C0040:12 | Brake Pedal Switch "A": Circuit Short To Battery | Sets when the BCM detects a short to voltage from the stoplamp switch input circuit. |
RFA Module DTC Fault Trigger Conditions
| DTC | Description | Fault Trigger Conditions |
|---|---|---|
| P1571:12 | Brake Switch: Circuit Short To Battery | Sets when the RFA module detects a short to voltage from the stoplamp switch input circuit. |
Visual Inspection and Diagnostic Pre-checks
- Inspect the stoplamp switch for damage.