Mystery Wire-possibly A/C heater related

Discussion in 'The Garage' started by 74Chev, Jan 18, 2005.

  1. 74Chev

    74Chev 1/2 ton status

    Sep 19, 2002
    Likes Received:
    While trying to figure out why my A/C compressor quit cycling I found the dark green wire from the compressor in the loom on the firewall had come unpugged from the connector. Plugged in and works fine. My qustion is- there are two other light green wires that go to that same plug and nothing is plugged in to that side of the connector, just the dark green that goes to the compressor. The two light greens are wrapped in the same loom that comes from the blower motor, resistor, etc. Does anyone know what was plugged in to this thing, it is bugging the heck out of me because I have never noticed this before and the manual I have does not seem to show them.


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