My van is a 318 mag. It quits after driving aways and then it starts…
All the door locks and power windows work , but the passenger door don’t work at all ,both power lock and window stopped working at the same time.
Passenger side power window and door lock stopped working at same time. All the rest of locks and power windows work???
This is a common issue with older vehicles. The wiring harness becomes fragile and damages easily. Look at the wiring harness at the door jam where it flexes. This is the most common place for the wiring to become damaged.