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Old 03-03-2010, 05:36 PM
rwenzing rwenzing is offline
Some assembly required...
 
Join Date: Jun 2009
Posts: 921
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Quote:
Originally Posted by velozp View Post
Also I did some research, it may be the HVAC resistor pack or the fan speed switch itself. Any ideas which one would be the cause of the above issue? thanks Ranger owners.
It could be either but there is a MUCH higher failure rate in the blower resistor block. The resistor assembly is also cheaper to replace than the switch.

One other thing to check is the condition of the electrical connector at the resistor block. The pins have a tendency to corrode over time.
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