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jeep blower controller and harness
Posted to Technical Discussion Forum on 1/23/2008 3 Replies

Came in with blower motor inop. Blower was getting about 10 volts and no ground. With ground supplied, motor would run. Controller was getting good power and ground and a good signal from the climate controller (square wave modulated by fan speed switch). Orde... Login to read more.

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car Vehicle Data

2003 Jeep Grand Cherokee Overland 4.7L

Engine4.7 L
Trans5-speed Automatic (Electronic)

car Vehicle Data

2003 Jeep Grand Cherokee Overland 4.7L

Engine4.7 L
Trans5-speed Automatic (Electronic)