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Home » Public Forums » GMCnet » [GMCnet] Resistor Pack for blower motor -- shorted?
[GMCnet] Resistor Pack for blower motor -- shorted? [message #277775] Wed, 13 May 2015 11:59 Go to previous message
Daniel DeLuca is currently offline  Daniel DeLuca   United States
Messages: 120
Registered: June 2014
Karma:
Senior Member
Hello,

My fan blower once again lost max over the winter. I played around with some of the wires, blew a fuse. I found the short and replaced the fuse, when I replaced the fuse I no longer had any fan speeds. I do not have any voltage coming from the blue wire going from resistor pack to the relay. I have checked the wire and I have continuity from the resistor pack to the relay. I have checked voltage going into the resistor pack and have 12 volts at several wires. Is the resistor pack replaceable or repairable? Any other places of failure I might be missing?

Dan
78 Eleganza II
New Jersey
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