Check the fuses then check the bulbs then check the swicth
Headlights usally have a fuseable link.High & Low work off the same link.I would use a 12 volt Test Light & C if U are getting 12 volts 2 the LOW Beam wire @ the connector on the Bulb,U should have 12 volts 2 one wire on low & 12 volts on both wires when on HIGH-The other wire is a ground. Check that by hooking the test light wire(clamp)2 a hot & the light should light if u touch a good ground.
There could be a switch that has gone bad in the headlight. The entire assembly will more then likely need to be replaced.
it depends if it is the switch or the motor, get a repair manual from a part store.
There are several possibilities; headlight switch, headlight breaker or fuse, connectors, dimmer switch.
If you press the switch and hear the motor running, the the gear kit needs to be replaced. If you do not hear it, look at the dome light and see if it dims when you press the switch. If it does then you have a bad motor.
I have a 1995 Aerostar and the switch is on the passenger side, inside the door, down below the dash, behind the moulding. Hopes that this helps.
The door switch is bad. I have replaced the drivers side door switch on mine for the same reason.
It's either in the wiring but more likely in the turn signal switch (in the steering column) itself.
i would check if you have power to the motor from the switch
I would go to the high beam switch next (test not replace)
The signal/four way flasher relay is mounted beside the fuse panel. The four way flasher is incorporated in the signal/wiper switch. Dust can accumulate in the four way flasher switch and then stop working, use a contact cleaner spray and the switch start working again.
Hi, The problem with your pass side window is the drivers side power window switch. I have had this same problem on my 1993 Aerostar.
On the 1989 Aerostar it is under the dash near the passenger door.