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Wiring Diagram for 89 WD21


Yotamonk
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Earlier today I was installing an amp kit for my 89 pathy and when I was all done the truck didn't start, I have no power. When I turn the key I get no bells or whistles and the only thing that works is the clock. I checked all the fuses on the drivers left and they were all ok. I looked all over under the hood for some sort of fusible link or fuse I may have blown but I don't think there is anything like that under there except for a few relays. The battery has 12.6v and all the connections are clean. If someone could get me a wiring diagram so I can retrace my footsteps, or give me any insight on what I could have done it would be greatly appreaciated.

 

My email is tjknute@far.midco.net

 

Thanks

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Its prolly a loose fusibe link connection. The tabs inside the connectors get corroded and funky and probably came loose when you were hooking up the amp power.

I tried to scan the schematic from my service manual, but somethings wrong with my scanner. Looks like the related wire from the fusible link connector would be the white/black one. That's the one that'll carry 12v thru to the interlock relay, clutch switch (M/T) inhibitor relay, etc. down to the starter solenoid.

I removed all the fusible links in mine and replaced them with a fuse block and stab in fuses because I took a right turn one time before the wiring change and my truck shut off. Ends up the battery slid a few inches and wiggled the fusible link connector enough to break the 12v ignition connection. Hope this helps. Good luck.

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Big shoe, Thank you for the help. It turns out someone replaced the factory fusible links in my truck with circuit breakers. I was looking for the completely wrong thing. but you were right with them coming loose which is what happened with the wires for the circuit breakers. I plugged them back in and zip tied them in there, i hope that will work till I can get something like you have. I appreciate the help. Thanks again.

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