Pl9: Check Relay Ground
- Power door lock relay is disconnected.
- Measure the resistance between the (Black) wire at the power door lock relay connector and ground. See WIRING DIAGRAMS .
- Is the resistance less than 5 ohms? If yes, see PL10: CHECK DOOR LOCK ACTUATOR . If no, service the (Black wire between the power door lock relay and ground for open. See WIRING DIAGRAMS .