# 2005 GMC Canyon- Electrical issues

**URL:** <https://community.cartalk.com/t/2005-gmc-canyon-electrical-issues/178216>\
**Category:** Maintenance/Repairs\
**Tags:** gmc\
**Created:** [July 24, 2021, 3:47pm UTC](https://community.cartalk.com/t/2005-gmc-canyon-electrical-issues/178216 "2021-07-24T15:47:51Z")\
**Posts on this page:** 5\
**Page:** 1

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**Author:** ![ClintleroyCarter](https://avatars.discourse-cdn.com/v4/letter/c/ed655f/32.png) [@ClintleroyCarter](https://community.cartalk.com/u/ClintleroyCarter)\
**Post date:** [July 24, 2021, 3:47pm UTC](https://community.cartalk.com/t/2005-gmc-canyon-electrical-issues/178216/1 "2021-07-24T15:47:51Z")

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windows will not work cant lock car or move side windows . fuses all seam fine

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**Author:** ![weekend-warrior](https://sea1.discourse-cdn.com/cartalk/user_avatar/community.cartalk.com/weekend-warrior/32/26122_2.png) [@weekend-warrior](https://community.cartalk.com/u/weekend-warrior)\
**Post date:** [July 24, 2021, 3:57pm UTC](https://community.cartalk.com/t/2005-gmc-canyon-electrical-issues/178216/2 "2021-07-24T15:57:45Z")

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this may help…  
[Power Windows/Mirrors/Locks Not Working? - Replace Main Accessory Power Fuse 02-06 GMC Envoy - YouTube](https://www.youtube.com/watch?v=HZoe2qpspAI&t=153s)

if not it can be a relay or the master switch on drivers door.  
if the master switch is bad the windows will still work when using the buttons on the other doors.

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**Author:** ![Tester](https://sea1.discourse-cdn.com/cartalk/user_avatar/community.cartalk.com/tester/32/15976_2.png) [@Tester](https://community.cartalk.com/u/Tester)\
**Post date:** [July 24, 2021, 9:59pm UTC](https://community.cartalk.com/t/2005-gmc-canyon-electrical-issues/178216/3 "2021-07-24T21:59:37Z")

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There may be a problem with the BCM.

> **[5 Common Symptoms of a Failing Body Control Module (BCM) - Module Experts](https://moduleexperts.com/5-common-symptoms-failing-body-control-module-bcm/)**
>
> If your BCM malfunctions, you will notice a negative effect on the operation of your vehicle. Watch out for these symptoms.

Tester

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**Author:** ![George\_San\_Jose1](https://avatars.discourse-cdn.com/v4/letter/g/e5b9ba/32.png) [@George\_San\_Jose1](https://community.cartalk.com/u/George_San_Jose1)\
**Post date:** [July 24, 2021, 10:25pm UTC](https://community.cartalk.com/t/2005-gmc-canyon-electrical-issues/178216/4 "2021-07-24T22:25:35Z")

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Does the car otherwise work ok? It cranks and starts and you can drive it, right?

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**Author:** ![Mustangman](https://sea1.discourse-cdn.com/cartalk/user_avatar/community.cartalk.com/mustangman/32/44130_2.png) [@Mustangman](https://community.cartalk.com/u/Mustangman)\
**Post date:** [July 25, 2021, 1:49am UTC](https://community.cartalk.com/t/2005-gmc-canyon-electrical-issues/178216/5 "2021-07-25T01:49:55Z")

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Old car with electrical problems…

Check for corroded ground connections first.