20 Most Recent 2004 Chevrolet Silverado 3500 Questions & Answers

I think you should go for manual first after that it would be easy for you to solve your problem. I had visited this site past 2 months before for my vehicle and find it quite helpful may be you will also get something useful here Best Manuals

2004 Chevrolet... | Answered on Dec 18, 2017

03 - 06 Silverado/Sierra blower stays on with key off (how to ...

? 1:32
Apr 7, 2014 - Uploaded by MAY03LT
The HVAC blower in this 2003 Silverado stays on speed 5 even with the key off. Here's how to turn speed 5 of the blower off(while keeping speeds 1-4) and ho. ... How to replace blowermotor resistor in Chevrolet Silverado - Duration: 5:06. ... 2004Tahoe rear brake service (replace pads, clean/lube slides, ...

Blower motor won't shut off. - Diesel Place : Chevrolet and GMC ...


Jan 10, 2008 - 11 posts - ‎7 authors
I have read through many posts on blower motor issues but no one had the same issue I have. ... If I shut the truck off, it still won't shut off and runs until the battery is dead.... 2002 GMC Sierra RCLB 1500 4X4 SLE, 7 1/2' Fisher plow.

Question - Blower Motor Won't shut off ' Chevy Truck Forum ' GMC ...

www.gmfullsize.com > General > Maintenance

2004 Chevrolet... | Answered on Dec 12, 2015

I have a 2004 Silverado with the same problem.
After scrollng the internet for months and reading every manual I could get my hands on, I found, for me, a quick and easy way. Open the hood, remove the cover to the Underhood Fuse Block on the drivers side of the vehicle near the battery.
If you have the manual for your truck, go to page 5-126 and locate the fuse that says IPC/DIC, it is a 10 amp fuse.
Pull the fuse and start your truck or a few sceonds.
You will notice that nothing on your insterment will work.
Turn engine off and replace fuse.
After I did this, the message did not come back, and started my truck about 15 times to make sure.
It worked for me....good luck to you.

2004 Chevrolet... | Answered on Jan 14, 2015

Believe it or not the starter may have gone bad again. Check all wires to the starter motor too. One broken or loose wire there will do it too. With the headlights on, attempt starting, if lights don't dim even a little then the load on the battery is not increasing indicating an open circuit to the starter OR inside the starter.

2004 Chevrolet... | Answered on Oct 13, 2014

I would guess the the ignition switch at the base of the steering column has gone out of alignment. When you turn the key, a linkage goes down through the steering column to a large plastic switch mechanism that is bolted into place. There is a certain amount of adjustment that this switch has. If you can locate it, loosen it and slide it to the point where the accessories go off. The tighten it and try to start the vehicle. Moving it too far can cause other functions not to work. Keep fiddling with the adjustment until the vehicle works in all key switch positions correctly.

2004 Chevrolet... | Answered on Nov 08, 2013

if its aftermarket it could be anywhere, look under truck at gas tanks, and try to follow wires.if its factory made take to chev dealership and ask

2004 Chevrolet... | Answered on May 24, 2013

I had a similar. Problem with 2000 GMC Sierra. I had it scan,but no problem was detected. It turn out to be the selector switch for the 4x4 on the dashboard. I was informed by a friend at the dealership of the bulletin for this problem. But the dealership would not cover the problem since no recall has been issued yet. I did get the dealership to sell me the switch at cost, $43.00. Hope this helps.

2004 Chevrolet... | Answered on Apr 28, 2012

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