How to switch of the service light

check ALL FUSES FIRST IN CAB/ENG.BAY BOXES
ARE PARK LAMPS ALL GOOD OUTSIDE?

ENGINE RUn? ,DRIVEs.
SERVICE MANUAL COVERS ALL THIS./

hacks, are not easy or fun to correct. undone many .
saved many the cars. (im a sparks guy, (and controls))
is this a head lights question?, car has lots of lights.
or cluster lights?
tell more get more,
or read the FSM (the amazing factory serv. manual)
93 YJ may work

http://www.morris4x4center.com/knowledge-base/index.htm?utm_source=cj#service

see the wiring pages?
i have 93 fsm on up.
can post drawings.
but need to know the full story.
like this.
i get in car, and do x
and expect Z
what is x and z.?

There is a switch on the N/s of the gearbox it has four wires to it, two are for the reverse light the other two are the inhibitor switch, straight forward change, screw the old out and screw the new one in. Very little fluid loss and it does not need setting up.

Do you have the dash light dimmer control turned to the off position by chance? Check this first, if that is ok and is turned on then you likely need a new dimmer switch.

your charging system may be defective take to auto zone have them test you battery and alternator for free, if they are ok then the lens could be dirty or the ground wires could be rusty and needs to be sanded. if you need more help let me know, It is possible that your light switch is going bad as well. What happens is over time the spade connectors heat up when on and cool off when off this causes a corrosion n the terminals on the light switch or the light switch harness causing the lights to be dim. And the only way to know if thats the problem is to remove the switch and look at the connectors to see if they are brownish black.

Headlight switch is defective, there was a Technical service bullitin for this. Stop in at a dealer and ask them to look it up for you.

<a href="http://s253.photobucket.com/albums/hh43/chuck943/?action=view&current=95mustangheadlampswitch.gif" target="_blank"><img src="http://i253.photobucket.com/albums/hh43/chuck943/95mustangheadlampswitch.gif" border="0" alt="Photobucket"></a>

http://i253.photobucket.com/albums/hh43/chuck943/95mustangheadlamp.gif

Probably the turn signal switch assembly. This is a common problem with the older Fords. The switch is a self contained unit at a cost of about $100.00.

Your trans will not come out of park until the brake pedal is depressed and the brake light switch activated, you most likely have an issue switch or the wiring to it, 1st thing to do is see if the brake lights work, if not jumper the switch at the brake pedal and see if the lights work, if they do, and it will still not come out of park there is a problem with the release solenoid on top of the steering column, you will have to drop the column to service that solenoid, but most often the issue is with the brake light circuit, either the switch or the connector to it..

like other people are saying the switch is fine and the brake light still stay on, wat can i do to fix it???