What is the the wire diagram for the 4 wheel drive system ihave no 12 volt to the switch but i have 12 volts out of the fuse panel

12 volt constant wire for the memory must be working
should keep the clock working and pre sets

12 volt wire from ignition acc is not giving 12 volts to radio

may have an inline fuse or check radio fuse
internal fuse cover has a legend

using on /off buttons might mean
resetting stations and stuff every time you want to drive

Sounds like a bad connection between the two points.
It may be easier to run a new wire than to tear the harness and connectors apart.

to change the points to electronic you will need to get the manufacturer of the distributor and contact them for a compatible electronic kit to replace the points or replacement distributor
to fit an alternator , get one with an internal voltage regulator ( talk with an auto electrician for the best unit --it is not necessary to go big amperage units so one about 35-60 amps will suffice and cheaper as well)
wiring will be the same as will fuses (neither volt sensitive)
gauges will have to be changed to 12 volt units
bulbs changed from 6 volt to 12 bulbs and switches will be the same as they are no volt sensitive
basically the same circuit can be used and the only place to be careful is the alternator wire to the battery and the charge light or volt gauge ( auto electrician can advise here )
starter motor will have to be changed to 12 volts and you will again have to get the replacement unit from an auto electrician as the bendix pitch , movement and mounting neck will be critical
wisconsin did not make electrical components but used off the shelf companies such as delco remy, lucas , bosch, ac etc for the accessories to the engine
it is an interesting project so collect as much information from auto electricians and web sites to help you

Isnt there a switch on the brake pedal inside under the dash? There should be power going in and out when depressing the brake pedal. If there is a pressure switch, then check it when the brake pedal is up and then depressed. it should have power on one side up, and both when depressed. One thing to keep in mind that I think it goes through the turn signal switch, so if blinkers work, that tells you the wiring is good to the lights, so concentrate on power getting to and out of the turn signal switch.

go to the fuse panel find the fuse that is powered by the ingtion source take a test light turn key on to see which one has power then use that fuse slot the make fuses with a wire connceter on it ofr your power source

on a lot of plymouth acclaims ,there is no fuse marked ignition. what I would do is check for voltage at the ignition switch. if no voltage is going thru it. then the ignition switch is bad. check the wires from switch, and turn key to accy,then check wire. then turn to run and record voltage.

my 2000 chevy tahoe 4wheel drive light indicator wont stay on even when i tryto angage automatic 4 wheel

I looked at wiring diagrams at bbbindustries: the orange wire to the 20 amp htr fuse is direct from the ignition switch. You might check: that orange wire splices to the 10 amp brake fuse (fuse #12). check if that also has any voltage problems.
There are two black fusible links that supply power to the ignition switch. the fusible links come from the battery junction block.

Well I was wrong, the window on pass side worked from the switch on the pass door !! So now that I know this I took apart the driver side door switch controll panel ( ie. 4 windows switch up/down & 4 door lock / unlock switch) I found 12 volts to the door lock section but NO 12 volts to the window section ( with key on) !! ratheer then trying to trace out this wire (oange) I took 12 volts from the door & jumpered it to the window 12 volt supply { now I know the door wire is thicker ( more amps) then the window supply but I dont't think I'll be useing all 4 window moters at once...} oh well what the hell it's almost 20 years old has three sets of seats & gets close to 28 MPG....
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