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Discussion Starter · #1 ·
I am tracing wires for a LB7 transplant and found a connector that I don't know where it goes. I can't seem to find it in the schematics but I may be overlooking it. It is just behind the two engine harness connectors, 3 pin, hopefully you can see from the picture. Thanks
 

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Could you leave it unplugged, let the motor throw a code, and track it down?
 

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Possibly the MAP sensor? or crankshaft sensor?
 

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Discussion Starter · #4 ·
don't have the engine running yet but if I can't figure it out by then... I'll let it throw a code and go from there. It is very short and as you see in the picture that is as far it reaches so one would guess it would go to something in that area but I don't see anything. I'll keep searching. Thanks for the input.
 

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Discussion Starter · #5 ·
Found it. It goes to another short harness connecting the oil pressure and oil level switch.
 
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