I bought an 88 toy 4x4 with 22re engine sitting in the back.I built engine set it in hooked up wiring harness but now have two plugs coming out of harness close to the center of intake one is a blue plug with one yellow wire in it. The other is a black two wire plug any ideas were they go?

 

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I will post pics tonight i'm @ work. Does anyone know were to find a labled pic or diagram of the wiring harness?

 

Click the FSM in my sig that will give you a ton of info.

As far as the wires...My 92 has 2 plugs that go no where. I believe 1 is for the A/C idle up and the other maybe for cruse or part of the A/C as well. I do not have 22re with A/C to rightly know.