Circuit/System Verification
- Ignition ON.
- Apply and release brake pedal. Verify the brake stop lamps operate properly.
- If the brake stop lamps do not operate properly
Refer to Symptoms - Lighting .
- Go to next step: If the brake stop lamps operate properly
- If the brake stop lamps do not operate properly
- Verify that DTC C0131 is not set.
- If the DTC is set
Replace K17 Electronic Brake Control Module.
- Go to next step: If the DTC is not set
- If the DTC is set
- All OK.