Technical Tips > Electrical-Electronics-Air-Lighting-Guages-Security-Vacuum

87 Headlights.

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Vettech:
Sabre - I have an 87 shop manual and the 87 Electrical Diagnostics book -this a good book as the SM has little in it on electrical - now going by one of our replies you must have a cct diag on the 88 - yes / no - you know my next question.
In the meantime I'm  about to Surf for something to download.

sabre:

--- Quote from: Vettech on August 13, 2014, 06:51:50 PM ---Sabre - I have an 87 shop manual and the 87 Electrical Diagnostics book -this a good book as the SM has little in it on electrical - now going by one of our replies you must have a cct diag on the 88 - yes / no - you know my next question.
In the meantime I'm  about to Surf for something to download.

--- End quote ---
Only the wiring diagram from the diagnostic manual and some investigation to get my project car up and running. There's a strong hint on the load sensing in the description of the circuit operation. "When the doors are closed, the solid state circuitry senses the motors are not operating and ground is removed". From experience with yank design, this is load sensing.
 If you want a copy of my diagram send a PM with your email address and I'll send a copy. If you need a lend of a working control module I have one you can borrow.

MY081:
Your welcome Vettech the Tec advisors jobs are safe .

Vettech:
Now where were we? The set up on my 87 is definitely 88. No relays, but a elect module where the relays were, and of course two wires only to each motor. If memory serves I had these apart some (many) years ago to replace Delron gel with new stuff, fuses OK. On the net I see a US forum dated back in 06, and one fellow has my exact problem alas he seemed to get derision from some "tech expert" and he went off in a huff, so I don't  know how he fixed it - so when Sabre is back on his feet and armed with some volt readings we should nut it out.

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