Pinpoint Test R: The Parking, Rear Or License Plate Lamps Are On Continuously

WARNING: This page is about a different car, the 2006 Mercury Milan, 2006 Lincoln Zephyr, and 2006 Ford Fusion. However, it is still accessible from the selected car via links, so may be relevant.

R1 CHECK CIRCUIT CBP08 (GY/YE) FOR A SHORT TO VOLTAGE (TO REAR LAMPS)
- Disconnect: SJB C2280e.
- Do the rear parking lamps continue to illuminate?
Yes : REPAIR the circuit. CLEAR the DTCs. REPEAT the self-test.

No : GO to R2.
R2 CHECK CIRCUIT CBP08 (GY/YE) FOR A SHORT TO VOLTAGE (TO FRONT LAMPS)
- Disconnect: SJB C2280a.
- Do the front parking lamps continue to illuminate?
Yes : REPAIR the circuit. CLEAR the DTCs. REPEAT the self-test.

No : GO to R3.
R3 CHECK FOR CORRECT SJB OPERATION
- Disconnect all the SJB connectors.
- Check for:
  - Corrosion
  - Pushed-out pins
- Connect all the SJB connectors and make sure they seat correctly.
- Operate the system and verify the concern is still present.
- Is the concern still present?
Yes : INSTALL a new SJB. REFER to MULTIFUNCTION ELECTRONIC CONTROL MODULES . TEST the system for normal operation.

No : The system is operating correctly at this time. The concern may have been caused by a loose or corroded connector. CLEAR the DTCs. REPEAT the self-test.