Door Lock Motor Test
- With battery in normal operating condition, connect positive voltmeter lead to Lt. Green terminal of circuit breaker, and negative lead to ground. If reading of 12.5 volts is not obtained, connect positive lead to battery side of circuit breaker.
- If 12.5 volts are now obtained, the circuit breaker is defective and should be replaced. If 12.5 volts are not obtained, check for broken feed wire or loose connection.
- To check for faulty motors, disconnect motor connectors one at a time, while operating door lock switch. If none of the motors work, problem may be caused by a shorted motor. Disconnecting defective motor will allow remaining motors to operate.
Courtesy of CHRYSLER MOTORS.