Question about 2006 Chevrolet Trailblazer

1 Answer

Wiring diagram of 2006 trail blazer HVAC

My heting and air ventation has stop running. The blower is running and the controls do not work

Posted by on

Ad

1 Answer

  • Level 3:

    An expert who has achieved level 3 by getting 1000 points

    Superstar:

    An expert that got 20 achievements.

    All-Star:

    An expert that got 10 achievements.

    MVP:

    An expert that got 5 achievements.

  • Chevrolet Master
  • 2,474 Answers

Hey Jimmy if found an extensive diagrams on auto zone library , I think it can help you

Posted on Nov 08, 2014

Ad

6 Suggested Answers

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

Ad
  • 73 Answers

SOURCE: 2000 cherokee sport blower motor control

It is a bad blower motor resistor and it is mounted on the bottom of the A/C heater housing on the passenger side of the vehicle under the glovebox area. Hope this helps. Please rate this a fixya if it helps. Thanks.

Mike

Posted on Sep 13, 2008

gandergmm
  • 145 Answers

SOURCE: hvac blower not operating any speed,

have you tried replacing the blower resister module?

Posted on Oct 01, 2009

  • 212 Answers

SOURCE: HVAC 2003 Silverado

Check the cabin air filter might be clogged with dirt and restricting air flow,had the same problem on my 01 silverado.

Posted on Feb 22, 2010

ryanlutton
  • 1131 Answers

SOURCE: I have a 2006 Chevrolet

If it's not climate controled, (has knobs to turn the blower motor to different speeds), change your blower motor resistor module. Located under the glove box.

Posted on Dec 06, 2010

  • 1311 Answers

SOURCE: drivers door control panel (power

Check fuse #10 in the rear fuse panel. If fuse OK, try switching passenger side control module into driver's side. Also check for broken wires in wiring harness that goes between body and driver's door.

Posted on Sep 05, 2011

Add Your Answer

Uploading: 0%

my-video-file.mp4

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

×

Loading...
Loading...

Related Questions:

1 Answer

2006 mercury milan blower wiring diagram


http://www.bbbind.com/free_tsb.html free wiring diagrams .Enter your vehicle info. year , make , model and engine size . under system click on HVAC , then under subsystem HVAC controls will pop up on it's on . Click the search button ,then the blue link's one at a time . Does your vehicle manual or electronic automatic temp control ?

Sep 23, 2017 | Mercury Cars & Trucks

1 Answer

Which fuse is for the a/c in 2006 ford fusion


Probably not a fuse issue ! It's not blower any air out of the vent's ? Blower motor problem , does it blow on heat ? Does the A/C compressor turn on ? Does the vehicle have manual or automatic climate control .
The Trainer 40 When the compressor won compress

Free wiring diagrams here http://www.bbbind.com/free_tsb.html Enter vehicle info. year , make , model and engine size . Under system click on HVAC , under subsystem click on HVAC CONTROLS .Then click search button , then blue links one at a time . There are several fuse's depending what the problem is , plus relays too .

Jun 15, 2017 | Ford Cars & Trucks

1 Answer

I have a 2007 HHR, my temp gauge stops working and the same time the a/c stops blowing cold air...I called myself checking fuses and a relay, can you help?


You mean the blower motor stops blowing air , the A/C compressor is still engaged ? The temp gauge shouldn't have anything to do with the blower motor .But stranger things have happened on these systems when they are controlled by a electronic module (BCM )
Circuit/System Description
The instrument panel cluster (IPC) displays the engine coolant temperature as determined by the engine control module (ECM). The ECM sends the temperature data via high speed GMLAN serial data to the body control module (BCM). The BCM then sends the information via low speed GMLAN to the IPC in order to display the engine temperature.
The BCM applies voltage to the blower motor through the HVAC relay. The resistors and the blower motor are in a series circuit. The following list represents the number of resistors in series with the blower motor per particular speed request:
• Low speed--4 resistors
• Medium 1 speed--3 resistors
• Medium 2 speed--2 resistors
When the operator requests High speed, the HVAC control assembly applies ground directly to the blower motor through the high blower motor control circuit.
Do you know anything about automotive serial data communications ? GMLAN Is general motors version of C.A.N controller area network .

How to Diagnose Controller Area Network CAN

Do you know anything about diagnosing automotive electronics ? Using a digital volt ohm meter ? Using wiring diagrams to pin point locations in a electrical circuit for testing ? Do you know what a factory componet location diagram is ? It takes more then looking at fuse's an relays , to see if current is flowing in a electrical circuit .

Electric Testing Techniques You Need to Know

ECM Inputs and Outputs Diagnosis

http://www.bbbind.com/free_tsb.html Free wiring diagrams ! Enter vehicle info. Year , make , model and engine size ! Under system click on HVAC , under subsystem HVAC Controls . Then click the search button , then click the first blue link . This is the blower motor control diagram . Do you know how to read a wiring diagram ?

Apr 30, 2017 | Cars & Trucks

1 Answer

Air/heater wont shut off


If the blower motor won't shut off, pull the blower motor relay in under hood fuse box. That should kill it till you find the problem. I don't know if you have automatic hvac or manual hvac?
Can you check for hvac trouble codes? Some of the national brand auto stores will check codes for free.
If blower motor wiring connector has both voltage and ground, it will run as long as the battery has voltage.
I saw two different wiring diagrams on your blower motor, I don't know which one applies?

Apr 25, 2016 | 2006 Mercury Grand Marquis

3 Answers

I have a 2000 chevy blazer the blower works on 1 2 and 3 but it wont work on 4 I changed the dash switch and the resister but that didn't work


There is a relay in the under hood fuse box , blower motor relay .When switched to high it energizes the relay allowing power from the HVAC fuse /30 amp to flow direct to the blower motor. from pin 30 to pin 87 , if you look on the side of the relay there is a diagram .For all other speeds the current flows from the switch through the resistor through pin 87a to pin 30 on to the blower motor ! Check the HVAC fuse in the under hood fuse block .IF the fuse is good check for continuity between the fuse side with out B+ that means pulling the fuse and using a volt meter to see which side has power and checking the side that doesn't have power to pin 87 at the relay socket ! Probably a bad fuse or stuck relay . Pull that relay and try a different one. You can get wiring diagram at www.bbbind.com click on technical information ,then click on Technical Service Bulletins & Wiring Diagrams .then on next page go down to the bottom and click on I agree . next page click wiring diagrams ,then just fill in you vehicle information .then HVAC system . click on diagram, then you will see 7 links , click on the 5th one and that's the diagram for the blower motor circuit !

Jan 11, 2015 | 2000 Chevrolet Blazer

1 Answer

Electrical Problem for '04 Chevy Trail Blazer-the ABS and Emergency Brake light will come on and ding. When this happens, the blower for my heat/AC stops working. It still gets warm, but the blowe


that is strange. for the ABS has its own relay and so does the heater blower motor. they do not share the same outlet , I would check the wire at the bottom of the fuse box

Nov 09, 2012 | Cars & Trucks

1 Answer

I have a 2006 Chevrolet Trail Blazer. And the heater blower stopped working. I feel a little bit of hot air but not a lot.


If it's not climate controled, (has knobs to turn the blower motor to different speeds), change your blower motor resistor module. Located under the glove box.

Dec 05, 2010 | 2004 Chevrolet TrailBlazer

3 Answers

I have a 2006 Grand vitara and the A/C or Heater does not blow air. What part is responisble for this.


FIRST CHECK HVAC FUSE AND BLOWER MOTOR FUSE AND RELAY.IF BOTH CHECK OUT OKAY PROBLEM COULD BE HVAC CONTROL SWITCH OR MODULE OR THE BLOWER MOTOR IS BAD.TO KEEP FROM SPENDING ALOT OF MONEY.THE HVAC CONTROL MODULE CONTROL SWITCH VERY EXPENSIVE.IT COULD COST $300.00 TO $400.00 DOLLARS.WHAT I WOULD DO IS REMOVE BLOWER MOTOR IN THE LEFT REAR TRIM PANEL.HOT WIRE TO BATTERY USING JUMPER WIRES.IF BLOWER MOTOR RUNS ITS THE HVAC SWITCH.IF BLOWER MOTOR DONT RUN REPLACE IT.IF THE HVAC IS BAD BEST FOR DEALERSHIP TO CHECK IT OUT.BECAUSE YOUR DASH HAS AIR BAGS IN IT. WHICH WOULD BE DANGEROUS.

Mar 18, 2010 | 2006 Suzuki Vitara

1 Answer

2000 CHEVY BLAZER NO HVAC( RE-POST w/MORE DETAIL)


replace the control unit this should solve your problem

Mar 08, 2009 | 2000 Chevrolet Blazer

Not finding what you are looking for?
2006 Chevrolet Trailblazer Logo

80 people viewed this question

Ask a Question

Usually answered in minutes!

Top Chevrolet Experts

yadayada
yadayada

Level 3 Expert

76109 Answers

Colin Stickland
Colin Stickland

Level 3 Expert

22156 Answers

Jeff Turcotte
Jeff Turcotte

Level 3 Expert

8270 Answers

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

Answer questions

Manuals & User Guides

Loading...