I just did an engine swap and have two connectors that I can't seem to find where they go to. 1 - a 3 pin connector by the battery. 3 wire colors are: Red w/ Yellow tracer, Green and Black. 2 - At the end of the harness at injector #1, there is the injector connector, a connector that goes to a manifold sensor and the third (I believe it is a 2 wire connector)....

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Thanks for the help.