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Author Topic: wiring diagram  (Read 155 times)

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spike

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wiring diagram
« on: November 25, 2017, 21:27:27 »

Anyone here have a 88/89 FSM that can get me wiring diagran for the overhead console and the temp sensor behind the grille? Plan on removing it from my 88 parts car and potting it in my 87

MarkM

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Re: wiring diagram
« Reply #1 on: November 26, 2017, 07:09:51 »

I'll dig around and try and find my book, but from memory it's pretty much self contained.  The two lines from the temp sensor run back to the console plug and you need two sources for 12v: switched for readout and always hot for the light circuit.  I tapped my overhead map light for the constant and ran a line down the A pillar for to back of the fuse block for switched.
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lsm360

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Re: wiring diagram
« Reply #2 on: November 26, 2017, 13:55:27 »

Anyone here have a 88/89 FSM that can get me wiring diagran for the overhead console and the temp sensor behind the grille? Plan on removing it from my 88 parts car and potting it in my 87
Spike, I still have one more extra '88 Manual. I think I have your address somewhere, but email it to me and I'll send you the '88 Manual, no charge. LSM360@gmail.com
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spike

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Re: wiring diagram
« Reply #3 on: November 27, 2017, 00:21:34 »

Spike, I still have one more extra '88 Manual. I think I have your address somewhere, but email it to me and I'll send you the '88 Manual, no charge. LSM360@gmail.com
Thanks LSM! Sent ya an email

Mike

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Re: wiring diagram
« Reply #4 on: November 29, 2017, 18:20:12 »

There's like 11 wires going to the overhead console all buried in the body harness. Some do things like turn the lights on and off with the doors, that don't do that half the time anyway. turn the display on and off, dim it with headlights etc... None of that is overly important tho
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spike

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Re: wiring diagram
« Reply #5 on: December 06, 2017, 08:53:43 »

Well I got a idea for the display that I'm gonna try that I'm not sure if it'll work or not but gonna try lol


And a huge thanks to Larry for the 88 FSM

lsm360

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Re: wiring diagram
« Reply #6 on: December 09, 2017, 13:52:11 »

You're welcome  :thumb:
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1979 Power Wagon 150 Short bed Factory 360-4
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