Power lock switches don't work

BOOSH

MEMBER
1994 PLYMOUTH VOYAGER

Electrical problem 6 cyl Front Wheel Drive Automatic 45000 miles

I just bought this car with 45000 mi. There are several electrical issues that I can't help but think are related. The power lock switches don't work (driver or passenger side), stereo doesn't work, interior lighting doesn't work, small bulb under hood doesn't work, and elec. Mirror adjustment doesn't work. All fuses check out fine. I took the mirror adjustment switches off to find burnt connections and wires, however all other switches and wiring look fine. Can you help me?

3 Replies

KEN L

MASTER CERTIFIED MECHANIC
42,904 POSTS

Hey BOOSH,

I think you missed a fuse as you can tell by this wiring diagram it is the IOD 15 amp fuse int he under hood fuse panel. Use a test light to see if it has power.

https://www.2carpros.com/articles/how-to-use-a-test-light-circuit-tester

Please run some tests and get back to us so we can continue helping you.

Best, Ken

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Friday, February 24th, 2017 AT 4:09 PM

DOBOY55555

MEMBER
3 POSTS
1993 PLYMOUTH VOYAGER
6 CYL
FWD
AUTOMATIC
240,000 MILES

Electrical problem
1993 Plymouth Voyager 6 cyl Front Wheel Drive Automatic 240000 miles

fuses are all good but the radio, interior light and door lock button does not work. Have power for map light using tester but light does not work (light bulb is good). Are these all connected in the electrical bundle behind the radio? Could I have a broken wire or a ground short? All were working then went out and then came back on. All are not working again. Cant find a good skematioc only the one in back or Haynes book.

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Friday, February 24th, 2017 AT 4:09 PM (Merged)

JACOBANDNICKOLAS

MECHANIC
108,192 POSTS

Hi:
Yes it sounds like a ground problem. If you go to the local plymouth dealer, they should be able to show you a schematic of the grounds for those items.

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Friday, February 24th, 2017 AT 4:09 PM (Merged)