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Problem with Blower Motor Control after Heater Core Replacement


vanranger

New Member
Joined
Mar 15, 2010
Messages
1
Vehicle Year
2001
Transmission
Automatic
After replacing my heater core (what a pain) I rehooked up all my harnesses and found that I am no longer getting power to the blower motor.

I have tested all fuses and relays related to the blower.

I Pulled the motor and put 12 volts to it directly and it runs

While I have the controls out from the dash what is the best way to test the switches

Im open to ideas

Dont know if it could be related but my rpm gauge is no longer working after the swap as well (although the rest of the gauges work)

The truck is a 2001 Ranger 4L V6 with every option
 
Last edited:

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