View single post by Mark Rosenbaum
 Posted: 04-20-2007 03:34 am
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Mark Rosenbaum



Joined: 03-12-2005
Location: Kingman, Arizona USA
Posts: 532
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 The temp sensor wire runs from the terminal on the sensor to the 5-pin connector set in the engine bay.  The engine end of this connector set is wired as follows:

Pin 5: green-blue, to temp sensor terminal.
Pin 4: white-red, to starter solenoid.
Pin 3: brown-yellow, to alternator.
Pin 2: white-slate, to single-wire end of ballast resistor.
Pin 1: not used.

The black wire under the manifold might be the temp sensor wire, a disused wire running to the ignition points, or something else entirely -- no way to tell without tracing it out.