B350 1 Ton Van V6-239 3.9L (1990)
Power Window Circuit Breaker: Service and Repair
Door Lock Relay And Circuit Breaker Location
Disconnect the battery negative terminal. Remove the two wires from the circuit breaker and remove the circuit breaker from its mounting clip. Install
new circuit breaker to the mounting clip and connect the two wires. Connect the battery negative terminal and test system for proper operation.
