2004 gmc sierra accessory power

Printed From: the12volt.com
Forum Name: Vehicle Wiring Information & File Requests
Forum Discription: Request Car Alarm, Car Stereo, Cruise Control, Remote Starter, Navigation, Mobile Video, and Other Vehicle Specific Wiring Info, Manuals, Tech Tips
URL: https://www.the12volt.com/installbay/forum_posts.asp?tid=69922
Printed Date: May 16, 2025 at 9:09 AM

Topic: 2004 gmc sierra accessory power

Posted By: jrelli
Subject: 2004 gmc sierra accessory power
Date Posted: January 03, 2006 at 9:07 AM

is it possible to get an accessoey power source to a relay in this vehicle? I need to power a DVD and screen. thanks

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Jason Picarelli

Replies:

Posted By: KarTuneMan
Date Posted: January 03, 2006 at 9:17 AM

Ignition

pink

ignition harness

Accessory	orange	+	ignition harness
Second Accessory	brown	+	ignition harness

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Posted By: jrelli
Date Posted: January 03, 2006 at 10:44 AM

Is it possible to get one that stays on like the radio? or do you have to have the adaptor harness that retains factory chime and gives accessory.

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Jason Picarelli

Posted By: Hornshockey
Date Posted: January 03, 2006 at 6:47 PM

That feature is controlled by the databus wire and is a function of the stereo itself; the short answer is no, there is no wire that stays hot until you open a door.

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Life moves pretty fast; if you don't stop and look around once in a while; you could miss it.

Posted By: TONYTHEFISH
Date Posted: January 08, 2006 at 11:51 PM

The acc wire on a "quality" after market chime interface(if you installing an after market head unit)will give you that option. Use a relay for more than a 1 amp need.

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MECP advanced installer

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