Question about 1991 Chevrolet S-10 Blazer
Put in a new haeter blower moter 12mo. ago all of a sudden when u turn on heater it wouldnt come on when you hit the it would be a 20sec delay befoe it comes on it did that about aweek now it want come on at all even put in new heater blower motor and it still want work even tried putting in a new air con & heater turn on switch and still nothing
The heater resistor has probably gone out. It should be located in the blower housing.
Posted on Nov 02, 2017
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Posted on Jan 02, 2017
SOURCE: passenger windo wont work put
Is the motor actually turning? Can you hear it? If you can, then the glass is probably detached from the base rail. One way to check for that is to drive the motor down to the "window open" position partially, and see if you can open the window by pulling down on it with your palms. If the motor is not running at all then it's either the motor itself, fuse, or the wiring, but you said that you have power going to the motor - did you check right at the motor?
Posted on Jul 31, 2008
its going to be your heater core which is located on the passenger side under the dash board. pretty $$$ . its cheaper if you know someone who could do it 4 u
Posted on Jan 01, 2009
SOURCE: I have a 2001 Chevy
Replace the blower motor resistor. Remove the shroud below glove box, 2 screws and a snap-pop fitting. Be careful of the courtesy light. Remove the blower moter and disconnect the purple/black power connector to it - - you'll need this extra room to work with. 2 more screws, same size, 6.5mm on mine, 7or 8mm on some others, that holds the blower motor resistor in place. This replacement part is less than 40 bones at most parts store. Unplug, replace, re-install, test and you're on your way with about 2 hours of slow paced effort in your own driveway. Typical cost at a garage - up to $400, what a sham.
Posted on Mar 19, 2009
Also, I'm having the same problem, kinda. My blower doesn't work on any speed. It worked fine before, but now it doesn't.
However, it's not a hard fix. Here's a link to a site with a write-up on how to replace the resistor pack as well as the wiring harness: http://www.355nation.net/forum/how-tutorials-reviews-service-bulletins/6401-how-hvac-fan-motor-resistor-connector-replacement.html
Posted on May 20, 2009
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