05 Grand Caravan keyless Aux output
Printed From: the12volt.com
Forum Name: Car Security and Convenience
Forum Discription: Car Alarms, Keyless Entries, Remote Starters, Immobilizer Bypasses, Sensors, Door Locks, Window Modules, Heated Mirrors, Heated Seats, etc.
URL: https://www.the12volt.com/installbay/forum_posts.asp?tid=49314
Printed Date: May 17, 2025 at 12:51 AM
Topic: 05 Grand Caravan keyless Aux output
Posted By: masonsdad
Subject: 05 Grand Caravan keyless Aux output
Date Posted: February 03, 2005 at 11:38 PM
Need help finding auxiliary output from factory keyless entry of 2005 Grand Caravan for aftermarket remote start application. It has the 5-button fob built onto the key. Can anyone help? Does it even have an Aux. output?
Replies:
Posted By: jrilla
Date Posted: February 03, 2005 at 11:58 PM
I certainly could be wrong, but I doubt a factory keyless entry unit would have an auxilary output. What is your desired use for such an output?
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J Rilla
Owner/Installer
Posted By: Velocity Motors
Date Posted: February 04, 2005 at 12:00 AM
The new Chrysler's have optional built in remote starter/keyless entry systems, so you never know.
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Jeff
Velocity Custom Home Theater
Mobile Audio/Video Specialist
Morden, Manitoba CANADA
Posted By: extreme1
Date Posted: February 04, 2005 at 12:16 AM
the optional remote start is on a seperate remote and is start only, no keyless option for it.
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Shaughn Murley
Install Manager, Dealer Services
Visions Electronics
Red Deer, Alberta
Posted By: masonsdad
Date Posted: February 04, 2005 at 12:33 AM
I am installing unit for a friend, he wants to be able to rs with both aftermarket and factory fobs. The van does not have power rear hatch. Could I use the hatch button on remote to start? That button unlocks the rear hatch now, but the hatch also unlocks with double pulse on the unlock button. Just trying to figure something out for him.
Posted By: masonsdad
Date Posted: February 04, 2005 at 12:55 AM
I can also use the factory lock signal with triple pulse. But, how do I do this with 1-wire locks? The rear hatch requires double pulse to unlock. Not sure how I would use either option. I am new to multiplex systems, learning to hate them. I am using a databus/TBU to aid with everything else, this is the only problem so far. Any help is greatly appreciated.
Posted By: NowYaKnow
Date Posted: February 04, 2005 at 7:41 AM
Lock Motor: tan/white 5wi BCM, green plug, pin 10
Unlock Motor: tan/lt. green 5wi BCM, green plug, pin 28
Unlock Switch Sense: tan/brown 5wi BCM, green plug, pin 26
The fact that the car has 1-wire locks isn't an issue because you use the motor wires not the switch wires for addons. I think the motor wires in this vehicle at rest are open and a lot of modules want to see these wires rest at a ground so if you have trouble just tapping directly into them, you may need to add a relay or two.
Mike
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