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1996 Pontiac GP 3.1 C100 Connector Pinout?


gpchris

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Your the man. You know ive had a post about this on motorswap.org for the longest time and no dice.

 

I put it up next to brian teels 95 pinout and it looks a little confusing on the missing pins.

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Looks like i have to move E1 on the 96 to A3 to match the 95.. as for the others im at a complete loss. It doesnt look like they match up. Im very confused.. Help?

 

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B3 pins look fine, different terms, same circuit.

 

the E1 pin on the 95 only applies if the vehicle was originally a L27. not sure about how it works with the 96.

 

the other two i'm not so certain about.

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I just noticed something.. Why does the 95 have a low oil pin AND a "Engine oil level sender output" pin.. Im thinking brian teel may have messed up. Do you happen to have a 95 c100 pinout?

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Your amazing. Looks like only certain motors got the extra oil level sensor? Idk I'm sure this will make more sense when I have the harness out. Thanks dude.

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supposedly. vin L is L27, so 95 3800 regals apparently had two oil level sensors?

 

then again, it calls one a switch, so IDK.

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Apparently I'm trying to get a 96 regal 3800 harness to work with a 95 grand prix 3.1 interior harness. Any tips for me? I'm not a wiring expert but common sense has gotten me through a lot of engine swaps and obd1-obd2 conversions.

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you may want to chat with BXX, he's done a few at least, though i believe he's used to the 98-99 MC/Lumi 3800 underhood harness.

 

the only significant difference i can think of would be that the 96 harness would be setup for a 4T60E instead of a 4T65.

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4-tee-what now? I'm running a getrag, brother :)

 

i know it, but that's the only wiring difference i can think of off-hand that would exist between a 98-99 3800 harness and a 96 3800 harness, even though it clearly would not apply.

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i know it, but that's the only wiring difference i can think of off-hand that would exist between a 98-99 3800 harness and a 96 3800 harness, even though it clearly would not apply.

 

I got ya, but wouldnt a 96 have a 4t60e? Both my 95's had them.

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