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2004 Avalanche Heater Fan Not Working


You will need to copy and past the address.http://www.sparkys-answers.com/2009/09/2004-chevrolet-silverado-blower-will.html October 24, 2010 at 12:17 PM Anonymous said... Tired of searching? Amperage draw at high blower should be in the 18 to 24 amp range. Your clear instructions and pics helped a novice like me test and find that I needed a new ignition switch( no power on orandge, but ignition started truck) thanks again my Check This Out

The fan blower has five settings. TheDreamCar 4,086 views 11:48 Chevrolet Suburban, Avalanche, Tahoe Blower Motor Replacement - Duration: 5:10. hopefully Logged 03' Z71 Cladded Dark Grey MetallicMods - Hypertech Max Energy Tuner, Msd Plug Wires, airaid intake mod, Trans cooler, full time amber drl's, mag lite mod, 3" body lift, I checked the power on the orange wire at the ignition switch and I got 2.3 volts.

2004 Silverado Blower Motor Resistor Recall

Assuming that you cannot, you will next need your voltmeter. If there is any sign of heat damage replace both parts per above instructions. The ignition switch is not the problem and this is why it pays to test before replacing parts. November 17, 2009 at 8:17 AM Anonymous said...

The lower the better. Loading... all fuses are appear to be ok and i am at a loss. Silverado Blower Motor Resistor Replacement As soon as I start the engine the fan stops working.

To clean the terminal, I cut a slice off of an eraser and checked to make sure it would fit in between the terminals. 2004 Chevy Silverado Blower Motor Resistor Wiring Diagram With the fuse box fully removed form the truck I could inspect the terminals for damage. I recently completed a video on this repair as well.

I have done articles on how to remove the dash cover on later model truck and the procedure should be similar.

I have absolute no power to the fan motor at all (doing it as stated in your post). 2004 Tahoe Blower Motor Add to Want to watch this again later? Thanks, Dave at 11:34 AM Labels: Cadillac, Chevrolet, HVAC 31 comments: Sparky said... TheYoshiClan 92,188 views 5:10 Replacing a Blower Resistor in 2006 Envoy - Duration: 7:44.

2004 Chevy Silverado Blower Motor Resistor Wiring Diagram

Steven C 124,632 views 3:54 Diagnosing rear A/C problems - Duration: 4:24. http://www.chevyavalanchefanclub.com/cafcna/index.php?topic=58206.0 Sign in to make your opinion count. 2004 Silverado Blower Motor Resistor Recall Need Advice? 2004 Chevy Tahoe Blower Motor Resistor If you have an amperage gauge, test the blower amperage draw while it is mounted in the blower case.

I have already replaced the blower motor resistor once myself when it failed to shut off when the vehicle shut off. http://camtronics.net/blower-motor/1999-saturn-heater-fan-not-working.html Confused? was not fun. Connect with: Post navigation Previous Previous post: 2009 Mercury Grand Maquis, Air Will Not Blow Out Of Face VentsNext Next post: 2000 Ford F350, A/C Not Cold Sometimes Learn MoreAbout Contact 2003 Chevy Silverado Blower Motor Not Working

Refer to SI Document 885398 for further details on wiring schematics for this circuit. OnStar and it's logo are the property of OnStar. April 27, 2014 at 11:58 PM Sparky said... this contact form Have a one-on-one question and answer session with Sparky—your automotive electrical and air conditioning specialist!

You will need to copy and paste it. 2004 Chevy Silverado Blower Motor Resistor Harness I ended up cutting the wires and spliceing them instead. March 24, 2013 at 11:11 PM Sparky said...


Category Autos & Vehicles License Standard YouTube License Show more Show less Loading... Took my glove box out and I don't have that, I have what looks like a module. Please click here to view. 2005 Chevy Tahoe Blower Motor Resistor About Press Copyright Creators Advertise Developers +YouTube Terms Privacy Policy & Safety Send feedback Try something new!

The system returned: (110) Connection timed out The remote host or network may be down. Site by NinthVector Send to Email Address Your Name Your Email Address Cancel Post was not sent - check your email addresses! April 3, 2011 at 10:26 AM Russ said... navigate here Checking the orange wire at the starter switch identified the switch as being defective.

After the cover is removed disconnect the harness connector and inspect for damage.