Question about 2004 Chevrolet TrailBlazer

1 Answer

My battery died in my 2004 Trailblazer and the person who jumped it hooked the cables up to the fuse box instead of the battery and blew a lot of my fuses inside the truck. All are fixed except a few things. My rear defrost and a/c do not work, my temperature control does not work (it only blows hot air) and I can't control where the heat comes from, it only blows at the top of the dash. I have tried changing the basic fuses for the a/c, heater, etc but that doesn't do it, any other suggestions?

Posted by on

1 Answer

  • Level 2:

    An expert who has achieved level 2 by getting 100 points

    MVP:

    An expert that gotĀ 5 achievements.

    Governor:

    An expert whose answer gotĀ voted for 20 times.

    Hot-Shot:

    An expert who has answered 20 questions.

  • Expert
  • 73 Answers

Probably burnt the relays up also. need to check them.

Posted on Oct 02, 2009

1 Suggested Answer

6ya6ya
  • 2 Answers

SOURCE: I have freestanding Series 8 dishwasher. Lately during the filling cycle water hammer is occurring. How can this be resolved

Hi,
a 6ya expert can help you resolve that issue over the phone in a minute or two.
best thing about this new service is that you are never placed on hold and get to talk to real repairmen in the US.
the service is completely free and covers almost anything you can think of (from cars to computers, handyman, and even drones).
click here to download the app (for users in the US for now) and get all the help you need.
goodluck!

Posted on Jan 02, 2017

Add Your Answer

Uploading: 0%

my-video-file.mp4

Complete. Click "Add" to insert your video. Add

×

Loading...
Loading...

Related Questions:

2 Answers

I have a 2004 GMC envoy v6 and the instrument panel, radio, electric seats, a/c are not working. We tried to jump someone else and when we we accidentally touched the jumper cables to a metal part, it...


-Check each fuse by looking through its plastic if it blow you can tell or hook up volt meter to (in Ohm) you'll find which one is burn.


Mai

Oct 10, 2013 | 2004 GMC Envoy

1 Answer

When battery was jumped hooked up backards


Whats the question, if the battery didn't blow up it should be fine, unless it blew a 15 amp or higher fuse in your main fuse box and will not start.

Feb 15, 2013 | Jeep Grand Cherokee Cars & Trucks

1 Answer

2005 chevy trailblazer was jump started and now all interior electricals from lights to windows to door locks are gone. Any ideas beyond fuses as I checked all of those mini fuses


This is a fairly common problem on Trailblazers. What happens most often is, when jump started, instead of connecting the jumper cables to the battery, they get connected to the studs on the main fuse box under the hood. When this happens, it blows the megafuse in the fuse box.
The megafuse feeds electrical current to most of the circuits in the rear fuse box. If that megafuse is blown, it will have to be replaced, and this should fix your problem. Here is a picture I found on the 'net of the megafuse:
10act_0.jpg

Hope this helps!!

May 10, 2011 | 2005 Chevrolet TrailBlazer

1 Answer

2004 altima it was cross jumped by mistake and made a popping noise..... my car is compltely dead.. i bought a new batery and still dead


Look at the master fuse panel in the engine bay. Pull the Relay/Fuse cover from the box and look to see what blew.

In the future - if you MUST give someone a jump, make sure your car is OFF when hooking up the cables. If there was no huge arcing - then start your car and let it charge the other vehicle for a few minutes or more before trying to start it.

Let's hope you did not blow your ECU.

Aug 24, 2010 | 2004 Nissan Altima

1 Answer

2004 Trailblazer will not start. Battery and fuses check out to be good.Tach and speedometer jump around when starter is engaged.


Hi!!

It sounds like your battery is ether LOW or the wiring is loose. Check battery cables to be tight and free of corrosion, also check for loose wires to the battery and alternator. if everything is OK, jump start vehicle. If problem persists, take vehicle ot an AutoParts store to have Starting and Charging Systems checked. (no charge).

Good Luck!! Don't forget to rate this post!!

Aug 03, 2010 | 2004 Chevrolet TrailBlazer

1 Answer

Car won't start even with a new battery


it sounds like one of the main fuses blew. is there any chance someone tried to boost the car and maybe got the cables on backwards?

Mar 06, 2010 | 2004 Honda Civic

1 Answer

The brown wire touched the ground wire and sparked


There Should Be On Under The Driver Side Dash.

Mar 11, 2009 | 2004 Chevrolet TrailBlazer

1 Answer

2004 Nissan Xterra. Battery died and now the radio will not turn


Hi, check the fuse box for a blown fuse in the radio slot. sometimes during jumps, this fuse will blow.

Mar 06, 2009 | 2004 Nissan XTerra

Not finding what you are looking for?
2004 Chevrolet TrailBlazer Logo

170 people viewed this question

Ask a Question

Usually answered in minutes!

Top Chevrolet Experts

yadayada
yadayada

Level 3 Expert

74896 Answers

Colin Stickland
Colin Stickland

Level 3 Expert

22095 Answers

Jeff Turcotte
Jeff Turcotte

Level 3 Expert

7688 Answers

Are you a Chevrolet Expert? Answer questions, earn points and help others

Answer questions

Manuals & User Guides

Loading...