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Re: 92 Lesabre no heat
Quote:
Originally Posted by maxwedge
Should be a red or orange wire at the control head that is powered. You need power at the fused circuit before you go any further.
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I checked the Orange wire from the harness that would go into the control unit and it read 11.6volts. The blue wire read 8.4v. There was another orange wire coming out of the control unit but it read zero when the connectors were plugged in. Not sure if both wires are related other than color. I'm going to follow the hot orange wire to the circuit board and see what that reads. I have to take it apart first.
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2005 Chevy Equinox LT 186,000 mi
2004 Buick LeSabre 200,860 mi
2011 Infinity G37x 103,000 mi
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