What is your question?
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What is your question?
The other day I started the truck and as it started the heater kicked on for just a second and then stopped. Heat still comes out very...very lightly, enough to keep the truck worm once it gets hot and the windows are up..... I checked the maxi fuse and it is o.k. What else could I check ??

1 Reply
Test for power and ground at the fan blower motor. If power is present, then you may have a failed fan motor.