Having problems with your 2004 Isuzu Rodeo ?
How do you check if the power if available to the fan when high speed is selected?
\015 The ac does not blow the cold air or heater does not blow warm air when turned on. The resistor was changed and still no results.\015
Just unplug the fan motor and connect a tester with a light bulb to it turn the fan control on and watch for the light to get brighter as the speed goes up, if it does replace the fan motor . if not check fuses and power to the switch itself.good luck
Repair Help & Product Troubleshooting for 2004 Isuzu Rodeo
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