Question about 2008 Chevrolet Uplander

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Does bcm in 2008 Chev uplander regulate signal light and power

Tracing wires and need to know if case fuses are part of system and which one or ones

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Posted on Dec 06, 2014

Testimonial: "Fuse is fine every thing except jcase fuse have been changed right side signals not working left rear stays on"

  • scooter28 Dec 07, 2014


  • James Boone
    James Boone Dec 12, 2014

    Not getting any trouble codes



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Posted on Jan 02, 2017

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SOURCE: 2005 Chev Uplander abs light on...I replaced two

Did you plug the sensors back up?

Posted on Apr 14, 2009

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SOURCE: were is the fuse panel located on a 2008 chev uplander?

thebassman: You have two fuse blocks. One is located in the engine compartment on the right hand inner fender. It is a large plastic box with a black cover. When you remove it you will see relays and fuses.
The other fuse block is on the right hand side of the car. When you open the front door, look at the side of the dash and you will see a cover which you can pull off. It will expose the fuse block.
I hope my answer is sufficient. Let me know if I was helpful by answering FIXYA's question.

Posted on Apr 20, 2009

  • 880 Answers

SOURCE: Heated seat stopped working on my 2005 chev

First check the fuse and the connection under the seat. If these are both ok disconnect the heater connection under the seat and use a multimeter to see if the heating element is operational.

Posted on Dec 31, 2009

  • 1 Answer

SOURCE: Have 44k on a 2008 chevy uplander. Front left

I have a 2008 as well.. with 39K and the front right needed replaced.
it was covered under the 100K warranty

Posted on May 04, 2010

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SOURCE: my 2008 chevy uplander engine

You will need to get the codes checked.This will help in finding out what is causing the light to come on.Once you get the code or codes we can find out what could be causing the problem.Let me know when you get the codes and I`ll be glad to help you out.Good luck.

Posted on Mar 01, 2011

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Related Questions:

1 Answer

Where is the fusible link located on a 2006 chev uplander with a 3.5l

From what I can see, you only have one fusible link, and it starts at the under hood fuse block, is shown as gray with white stripe, and it turns into a red/black wire carrying power to the instrument panel fuse block.
It probably originates at where the battery cable red wire connects to the under hood fuse block.

Mar 09, 2018 | 2006 Chevrolet Uplander

1 Answer

My 08 Chevy Uplander turn signals, break lights, and hazards will not blink. I have power on one wire at the bulb, and ground on one wire, the third wire has no power going to it.

Sounds like you've got two different problems, because the brake lights and turn signals are on different circuits.
1. Brake lights. These should work whether the engine is on or off. Check fuse box for a blown fuse. If OK, check for voltage at one of the lights with the brake pedal depressed. If no voltage, brake light switch under dash probably bad. Fairly easy replacement.
2. Flashers/turn signals. The flashers should work with the engine on or off. If they don't, might be a bad fuse. If that doesn't fix it, might be a problem with the wiring connected to the turn signal switch, or the switch itself.

Feb 09, 2018 | 2008 Chevrolet Uplander

1 Answer

Why is my 2008 chevrolet uplander's turn signal does not making clicking sound , but the signal lights are working.

Did you put a aftermarket radio in ? The clicking sound comes out the driver side speaker . It's generated by the BCM body control module .
Turn Signal Lamps
The STOP/TURN fuse in the instrument panel (I/P) fuse block supplies battery positive voltage to the body control module (BCM) for the turn signal lamps. When the turn switch is placed in the left or right position, ground is applied to the BCM on the left or right turn signal switch signal circuit. The BCM then applies voltage to the appropriate front and rear supply voltage circuits.
Grounds for the various lamps are as follows:
• G100 supplies the right front lamps
• G101 supplies the left front lamps
• G400 supplies the right rear lamps
• G401 supplies the left rear lamps

Your best bet would be to take it to a qualified repair shop before you start replacing parts , like the BCM ,which would need to be programmed at the dealer or other thing's will stop working too .

Aug 30, 2017 | Chevrolet Cars & Trucks

1 Answer

Looking for a wiring diagram of turn signal lights and stop lights for a 2008 Saturn Aura XE

You may have a bcm problem? The bcm controls both the brakes and turn signals. Any applicable trouble codes? Click on the link, part of wiring for brake lamps, you can check the fuse and relay. Also, check the fuse circuit for voltage, use a test light.

Mar 02, 2017 | 2008 Saturn Aura

1 Answer

I have a 2006 Chevy Uplander and I'm trying to connect a reverse backup camera to my car and I do not know which wire is positive for the reverse light bulb

open up the rear bulb compartment cover
and note the color wires running into the reverse light bulb holder

a hand full of fuses as you
use a LED test light or voltmeter to find the right wire

and use those color wires as your power /earth for the reverse camera

or you need the rear loom wiring diagram for that 2006 chev

Oct 13, 2016 | Cars & Trucks

2 Answers

No electric power to left door Fuse and relay are good

Check the wire lume that runs from the body to the door inside a rubber bellow. the wires can break from constant moving and I'm not sure what vehicle you have, but this is a defect for a few vehicles out there the wire can be to short in some cases from cost saving manufacturing. It may be necessary to remove the door panel and remove the harness through the wire opening to be able to move the boot far enough to access the broken wire or even just to check it in some cases.
How I like to repair it, is to put a new wire through the entire pivot point and join it inside the door and body where the wire does not move constantly.

Hope this helps

Mar 04, 2015 | 2007 Saturn ION-2 Quad Coupe

2 Answers

Body control module location 2008 Chevy express 2500

Body Control Module (BCM) is located in the
Lower right side of the instrument panel behind the knee bolster !

Dec 29, 2014 | 2008 Chevrolet Express

1 Answer

Looking for wiring diagram for 2008 chev uplander

search google or bing for specific section of vehicle, buy auto manual, get electronic manual on ebay

Oct 21, 2014 | 2007 Chevrolet Uplander LS Minivan

1 Answer

Need wiring diagram for chev uplander 2008 signal lights and hazards

Diagrams are generally available from dealer parts department free. I also often try a google search and get what I want.

Oct 17, 2014 | 2007 Chevrolet Uplander LS Minivan

1 Answer

Whitehead fuse works the gage lights on my 2004 chev 2500HD I've looked in both fuse panels and I can't find the fuse dose anyone know which one it is

I don't think there is a fuse for the dash lights.
On newer GM trucks the lighting is handle by the body computer, the switches provide ground to the BCM and power for the dash lights comes from it.
The headlight switch provides a ground to the BCM and to the headlight relays. All of the external lights have fuses.
If you can't find a fuse for dash lights in the owners manual I will say it has been dropped.

Feb 18, 2013 | Cars & Trucks

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