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2007 Dodge Ram 2500 Quad Cab Navigation Wiring

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=115730
Printed Date: May 16, 2025 at 1:43 AM


Topic: 2007 Dodge Ram 2500 Quad Cab Navigation Wiring

Posted By: greatamos
Subject: 2007 Dodge Ram 2500 Quad Cab Navigation Wiring
Date Posted: August 18, 2009 at 12:59 PM

Can anyone help me with a Wiring Diagram for installing an after market Stereo Navigation System in my 2007 Dodge Ram Quad Cab 2500.  I really just need to know where the speed sense and reverse light connections are made. Thanks




Replies:

Posted By: KarTuneMan
Date Posted: August 22, 2009 at 8:54 PM
posted_imageBatteryLIGHT BLUE/RED(+)IGNITION SWITCH HARNESSposted_image
posted_imageIgnition 1PINK/WHITE(+)IGNITION SWITCH HARNESS
posted_imageIgnition 2PINK/GREEN(+)IGNITION SWITCH HARNESS...NOT ON ALL MODELS, BUT IF PRESENT MUST BE ENERGIZED TO AVOID CHECK ENGINE LIGHTposted_image
posted_imageAccessory 1VIOLET/BROWN(-)IGNITION SWITCH HARNESSposted_image
posted_imageStarter 1YELLOWGRAY(+)AT MODULE UNDER HOOD...NOT FOR REMOTE START, USE STARTER2, posted_image
posted_imageStarter 2VIOLET/BROWN(-)IGNITION SWITCH HARNESS...

If the starter bumps on a key-takeover when remote started, you must interrupt the Violet/

Brown MUX wire from the ignition cylinder and wire a relay

posted_image
posted_imageAnti-Theft TypeDAIMLER SENTRY KEY® VEHICLE IMMOBILIZER
posted_imageAnti-Theft DescriptTHE KEY SENDS AN RF SIGNAL TO THE BCM MODULE THROUGH AN ANTENNA LOCATED AROUND THE IGNITION CYLINDER
posted_imageKey SenseVIOLET/BROWN(-)IGNITION SWITCH HARNESSposted_image
posted_imageTachometerDARK BLUE/GRAY(AC)
Speed Senseposted_imageDARK GREEN/ BROWN(AC)AT PCM MODULE ON PASSENGER SIDE FIREWALL
posted_imageParking LightsWHITE/ LIGHT GREEN(-)AT VEHICLE LIGHT SWITCH...MUST ISOLATE FROM THE SWITCH WITH A RELAY DUE TO A REST RESISTANCE FORM THE SWITCH, USE A 1.1K OHM RESISTORposted_image
posted_imageBrake LightsWHITE/ TAN(+)AT SWITCH ABOVE BRAKE PEDAL
posted_imageReverse LightsWHITE/ LIGHT GREEN(+)IN HARNESS UNDER HOOD ON DRIVER FENDER
My info shows this stuff bbeing the same 07/08



Posted By: howie ll
Date Posted: August 23, 2009 at 2:28 AM
I can give you some common sense advice, if the amp is behind and above the glovebox, ignore it and the top dash tweeters (If there are any) go straight to the speaker cables in each kick panel. Getting at the amp unless you can extract the speaker plug is a right PITA.


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