Question about 2005 GMC Envoy Denali

2 Answers

I have a 2005 gmc envoy denali the power windows,door locks,radio,climate controls,power mirrors and sunroof do not work. can anyone help?

Posted by on

Ad

2 Answers

  • Level 2:

    An expert who has achieved level 2 by getting 100 points

    MVP:

    An expert that got 5 achievements.

    Vice President:

    An expert whose answer got voted for 100 times.

    Sniper:

    An expert who has posted more than 50 answers, of which 90% or more were rated as helpful.

  • Expert
  • 67 Answers

Check all your fuses espec. the mbec1 50amp fuse in the underhood box. Other than bad fuses it sounds like you may have a problem with your ignition switch. it would help if you could get a scanner on the computer system to see what all the modules are doing.

Posted on Jul 10, 2010

Ad
  • Level 3:

    An expert who has achieved level 3 by getting 1000 points

    All-Star:

    An expert that got 10 achievements.

    MVP:

    An expert that got 5 achievements.

    Vice President:

    An expert whose answer got voted for 100 times.

  • Master
  • 524 Answers

Hi..

1.check the relay which is connecting all these together. there may be single relay which connects all these.
2.try checking the continuity of the wire which connects these stufs.
3.try checking the power supply coming to the relay basically the inout. check weather you getting the input to the realy. if no there is the problem with the wire coming to the relay.
4.check for the lose connections in the relay.

if you get the information which you needed please vote me by clicking the thumbs present in the underside of the page.

Posted on Jul 10, 2010

  • Patricia Aug 11, 2013

    It's not the fuse, because I do have power. Roof is moving backwards, but not close all the ways.

×

Ad

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 there,
Save hours of searching online or wasting money on unnecessary repairs by talking to a 6YA Expert who can help you resolve this 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.

Here's a link to this great service

Good luck!

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:

1 Answer

In a 2001 Audi A4 with a 2.8L engine, how to fix no power to radio, climate control, and fog lights


Ck the fuses here is the info if you already haven't.
1-Headlight washer jets
2-Turn signal flasher
3-Headlight washer, glove box light, engine bay light, instrument cluster
4-License plate lights
5-Instrument cluster, heated seats, auto trans display, outside air temp
6-Central locking system
7-ABS
8-empty
9-heated mirrors
10-empty
11-cruise control(auto trans)
12-on board diagnostic system
13-brake lights
14-interior lights
15-power windows, climate control
16-ABS, anti-slip(?)
17-heated door locks
18-right high beam
19-left high beam
20-right low beam
21-left low beam
22-tail and side marker (right)
23-tail and side marker (left)
24-wipers and washer jets
25-blower for heating/climate control
26-rear window defogger
27-empty
28-fuel pump
29-engine timing
30-sunroof
31-tail lights, cruise control, auto trans
32-engine timing
33-cig lighter
34-engine timing
35-trailer receptacle(?)
36-fog lights
37-radio
38-trunk light, central locking system
39-flashers
40-horn
41-empty
42-empty
43-heated seats

Ok there's the numbers. To figure out what the hell that means you have to look at the inside of the cover to the fuse box. left side of dash panel. Good luck.

Oct 18, 2017 | Audi Cars & Trucks

1 Answer

I lost the fuse diagram for my dads 95 dodge grand caravan. Can anyone help me out with one?


#1: Panel Illumination
#2: Guages,Right High beam headlight and the high beam indicator
#3: Rear Wiper, Left headlight High Beam
#4: RH park, backup lights switch and relay,Speed porpotional steering module,power door lock switch illumination and daytime running lights(Canada)
#5: Power Door locks,Power Mirrors,vanity,dome,map,ignition and trunk lights,sunroof,radio,power antenna,body control module and power for the data link connector
#6:Heated mirrors,heated rear window indicator
#7: Instrument cluster illumination,park and tail lights
#8: Cigarette lighter,Radio Amp and horns
#9: Power door lock motors
#10: Not used
#11: Radio
#12:Left low beam head light
#13,14,15,16 not used
26153814-2qh1jtrzfrcszgktlooiom5o-3-0.jpg

Apr 05, 2016 | Dodge Cars & Trucks

1 Answer

2002 gmc envoy windows roll down and up by themselves


The power windows on your vehicle are controlled by an electronic control module , as are the power mirrors !
Power Window System Components
The power window system consists of the following components:
• Driver door module (DDM)
• Passenger door module (PDM)
• Body control module (BCM)
• LR power window switch
• RR power window switch
• Window up and window down relays in each of the rear passenger window switches
• Window lockout switch
• Reversible power window motors in each of the doors (circuit breaker protected)
• LT DOOR CB 25A (System power for left rear window)
• RT DOOR CB 25A (System power for right rear window)

Your best bet , take your vehicle to a qualified repair shop.

Jan 30, 2018 | 2002 GMC Envoy

1 Answer

Where Is radio fuse located in 2002 avalanche


if you look in the owners manual it will have a listing of the fuses and the location of the fuse box. 6-64

"The fuse block access door
is on the driver's side edge
of the instrument panel.
Pull off the cover to access
the fuse block."



NAME Usage
L BODY Retained Accessory Power Relay
LOCK Power Door Locks
DRV UNLOCK Power Door Lock Relay
LOCK Power Door Lock Relay
HVAC 1 Climate Control System
CRUISE Cruise Control, Instrument Cluster

IGN 3 Ignition, Power Seats
4WD Four-Wheel Drive System,
Auxiliary Battery
CRANK Starting System
INT PRK Interior Lamps
L DOOR Power Door Lock Relay
BRAKE Anti-Lock Brake System
RR WIPER Not Used
ILLUM Interior Lamps, Cargo Lamps
SEAT Power Seat Circuit Breaker
TURN Exterior Lamps, Turn Signals,
Hazard Lamps
UNLOCK Power Door Locks
HTR A/C Climate Control System
WS WPR Windshield Wipers

IGN 1 Ignition, Instrument Panel
AIR BAG Air Bag
MIR/LOCK Power Mirrors, Power Door Locks
DR LOCK Power Door Locks
PWR WDO Power Window Circuit Breaker
UNLOCK Power Door Lock Relay
IGN 0 PRND321 Display, Odometer,
VCM/PCM
SEO IGN Special Equipment Option, Ignition
SEO ACCY Special Equipment Option Accessory
RAP #1 Retained Accessory Power Relay
RDO 1 Audio System
RAP #2 Rear Power Windows,
Sunroof, Radio

if you do not have a owners manual here is a link\
http://www.chevyavalanchefanclub.com/resources/2002_owners_manual.pdf

Sep 30, 2012 | Cars & Trucks

1 Answer

Power window, power locks ,and power mirrors don't work on my gmc envoy 2006 but the other controlers work in the vehical.


I assume you are talking about the controller on the driver's door. The Driver's Door Module is likely defective. For troubleshooting purposes, you can swap in the passenger side module to verify.

Aug 05, 2011 | 2006 GMC Envoy

1 Answer

2005 gmc denali ac fan will not shut off even with key off


Common problem.

If you have automatic climate controls, replace the blower control module mounted on the blower itself under the glovebox.

If you have manual climate controls, replace the blower motor resistor assembly, same location.

Remove the plastic skid guard under the glovebox to access the bottom of the blower motor. Remove the 2 tiny screws that attach the part. Then open and empty your glove box. Stick your finger in the access hole on the left side of the door, press the spring and the door will flip upside down. There you will have access to the wiring connectors for either part. Remove this, and the part should drop down. Very easy procedure.

May 31, 2011 | 2005 GMC Envoy Xl

1 Answer

I have a 2006 GMC Envoy Denali. The power locks on both the rear passenger side wont unlock automatically. i have to manually unlock it. although the automatic lock option works. All the other doors work...


both the rear passenger side wont unlock ???? How many doors are on the passenger side ? Or both back doors don't unlock ? Two relays lock / unlock the back door's Not the lift gate . The BCM controls the relay's . The relay's are located in the rear fuse box . Under back seat .

Oct 24, 2017 | 2006 GMC Envoy Xl

1 Answer

Rear climate control


check and see if your rear control is working for the radio, if not: that could be your problem. All of the power for the rear of the envoy is controlled by this module.

Oct 07, 2008 | 2003 GMC Envoy Xl

Not finding what you are looking for?
2005 GMC Envoy Denali Logo

315 people viewed this question

Ask a Question

Usually answered in minutes!

Top GMC Experts

Marvin
Marvin

Level 3 Expert

81400 Answers

Colin Stickland
Colin Stickland

Level 3 Expert

22326 Answers

Ronny Bennett Sr.
Ronny Bennett Sr.

Level 3 Expert

6927 Answers

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

Answer questions

Manuals & User Guides

Loading...