2002 Jeep Liberty heater

[quote:1d66398de9="spa"]Heater problem
2002 Jeep Liberty 6 cyl Four Wheel Drive Automatic 118000 miles
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does the heavy duty relay in engine compartment control fan speeds or just the switch. it only runns the fan on high.

thanks for any info.[/quote:1d66398de9]




do you mean blower motor
if so you need to check or replace the resistor
if you dont have 1-2-3 speed

Where is the resistor? I would assume in the switch in the dash.