05 Grand Caravan keyless Aux output

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?

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?J Rilla

Owner/Installer

The new Chrysler's have optional built in remote starter/keyless entry systems, so you never know. Jeff

Velocity Custom Home Theater

Mobile Audio/Video Specialist

Morden, Manitoba CANADA

the optional remote start is on a seperate remote and is start only, no keyless option for it. Shaughn Murley

Install Manager, Dealer Services

Visions Electronics

Red Deer, Alberta

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.

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.

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