Keyless entry problems, 2002 Dakota

I second what Velocity motors says. If the relay is bad, NONE of the doors would work. The fact that some do and some don't, means it's not the relay(s). That sounds like an Audiovox product you have. The APS- prefix means it's part of their Prestige brand. Anyway, since some of the actuators are working, we can assume the following: The alarm is good, the relays are good, and the relays are wired properly. You've either got a break in the wiring going to the passenger side of the car, or somehow by coincidence, both passenger-side actuators have failed. It is probable that the installer might have needed to splice and extend the wires going to the passenger side of the car------from the relays, follow the wires as they go along, tucked under the carpet or whatever----look for splices or any other areas where the wire may have been cut or broken. Also, do you have a test light or meter and the ability to use it? If so, find the wires as they go into the right-front and right-rear doors, and test them. BOTH wires should rest as a ground, and one at a time should change to positive when you lock or unlock with the remote. If the wiring going into the door tests okay, pull the door panel and check for more broken wiring, or a badly-mounted actuator. If the wiring going into the door does NOT test out okay, look again for breaks. As for the shock sensor, some of the Audiovox alarms didn't include one; it was an optional part. Or, the previous job was done for a new-car dealership, and many of them don't want shock sensors installed. At any rate, if you want a shock sensor, they're very cheap, and easy to plug in and mount. Look around online for one, or if you stop by a shop, many installers have a shock sensor or two floating around in their toolbox; make them an offer.

anyone?