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I need wiring harness info... 91 GP 3.4 5 speed


AL

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help us out. some of the connectors you show are impossible to verify because we cannot see the wire colors, or the position in the harness.

 

 

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cannot tell. too many connectors look like that one. wire colors??? Placement???

 

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looks like either a vss connector, or an a/c compressor connector.

 

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are it's wires twisted purple and yellow?

 

 

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are it's wires twisted purple and yellow? this the same as the last pic?

this is the crank sensor to ICM wire if so.

 

 

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could this go to a remote relay box for your foglights?

 

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coolant level sensor?

 

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could that be for the passenger side fan?

 

Placement of the previous three plugs

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2 is the VSS, you can see the O2 sensor behind it. 4 looks like the crank position to DIS. 5 I believe is the AIR pump assy. 7 looks like the coolant level switch. Not sure on the others without wire colors or placement in harness.

Steve

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As I told you before Alex, the harness, when put into the engine bay properly, will pretty much just fall into place. All of the connectors will only reach it's appropriate plug (or nearby atleast).

 

You need to cross reference the wire colors to the # of pins on the plug, and put it in the correct place.

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every time I've reinstalled an engine from the bottom I will connect up the harness and put the fuse box/ecm connectors/c100 on top of the plenum and once installed they more or less fall into place. some of the wires require a little bit of fancy routing to get where they need to be but its nothing bad at all. the part that runs across the front of the engine is supposed to be affixed the the radiator support. I wish I was closer. I'd gladly give you a hand.

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