2005 Montana door locks

Hi, I'm new to this forum, but I have been an anonymous user for a few moths , just browsing an looking up general stuff. I just installed a CT-3300 remote start/keyless entry module with a DEI 555g bypass module on my Montana.

The starter works perfectly but I can't get the keyless entry feature to work. My factory key fob works fine along with my door switches.The Montana does NOT have a factory alarm system , only keyless entry. I have searched every possible word combination looking for some help on this site, but all i get are two possibilities, either lt. blue and white or RED / black and ORANGE / black wire connections. I've tried the lt. blue and white, but I don't want to start "plugging" in every combination in case I fry something .My only unceratainty is that the door lock polarity could be positive and my CT-3300 output for doors is negative.

I would appreciate a reply from somebody who has done this set up before and can confirm which wires to hook up because the "directwire" schematic has'nt helped me with this door lock dillema.

Thanks in advance, Don.

Remote start / Security / GPS

Wire/Function	Colour	Location/Description	Polarity
PASSIVE ANTI-THEFT	YES	TRANSPONDER	SEE NOTES
12 VOLTS	Red	Ignition harness	+
IGNITION	Pink	Ignition harness	+
IGNITION 2	White	Ignition harness	+
ACCESSORY	Orange	Ignition harness	+
STARTER	Yellow	Ignition harness	+
TACH	White	At ignition control module*	AC
FUEL INJECTOR	Opposite from Pink	At any injector on engine	AC
LOCK	Blue	In driver's kickpanel**	-
UNLOCK	White	In driver's kickpanel**	-
DRIVER LOCK MOTOR	Gray	In driver's kickpanel	+
DRIVER UNLOCK MOTOR	Tan	In driver's kickpanel	+
DOORPIN	Gray/black	At Body Control Module***	-
TRUNK PIN	Orange	At Body Control Module***	-
LEFT SLIDING DOOR CONTROL	Blue	At switch in roof console assembly****	-
SUN ROOF OPEN	Dk.blue	At sun roof module*****	REV POL
SUN ROOF CLOSE	Dk.green	At sun roof module*****	REV POL
FACTORY ARM	RED / black	In driver's kickpanel**	-
FACTORY DISARM	ORANGE / black	In driver's kickpanel**	-
BRAKESWITCH	White	At switch above brake pedal	+
PARKLIGHTS	Brown	In driver's kickpanel	+
HAND BRAKE	Lt.blue	On park brake bracket	-
HORN	Black	At steering column harness******	-
DRIVER WINDOW UP	Dk.blue	At switch in driver's door	REV POL
DRIVER WINDOW DOWN	Brown	At switch in driver's door	REV POL
PASSENGER WINDOW UP	Blue or Blue/white	At switch in driver's door	REV POL
PASSENGER WINDOW DOWN	Tan	At switch in driver's door	REV POL
HEADLIGHTS	Yellow	At light switch harness	+
REVERSE LIGHTS	Lt.green	At steering column harness	+
DIMMER	Gray	At dimmer switch harness	+
VSS WIRE	Dk.green	At Body Control Module***	8000ppm
KEY SENSE	Lt.green	At steering column harness******	-
DATABUS INTERFACE	Pin-2(top row from left)	Diagnostic plug below dash	DATA

Vehicle notes

PLEASE NOTE: This vehicle is equipped with TRANSPONDER chips in the ignition keys. This system must be bypassed for Remote Starter installation. A keyless bypass module may be available, contact your distributor to find out. If one of these modules is not available to you, see the appropriate security diagram for bypass instructions. * The ignition Control module is located at the back of the engine and is difficult to access. You can find the WHITE wire in the large loom passing over the top of the engine. See the exploded view. ** These wires can also be found at the BCM. If you are using the factory security wires (RED / black & ORANGE / black) you do not need to use the doorlock wires (blue & white), as the security wires control the locks as well. Unlocking the doors with the ORANGE / BLACK will require a long pulse (2 sec.). The BCM is located above the right kickpanel. See the available graphics. *** The Body Control Module is located above the right side kickpanel. See the available graphics. **** This wire will both open and close the sliding door/doors with a momentary ground (-) pulse. You can also find this wire in the right front pillar. ***** The sun roof module is located above the roof liner just in front of the sunroof. ****** This wire can also be found at the Body Control Module located above the right kickpanel. See the available graphics.

I hope thi is of some  help. The door lock wires on this vehicle are Negative trigger so you should not need to add any relays.

Lt Blue = lock(-)

White = unlock(-) 

      Hook these wires directly to the (-) lock/unlock wires from CT-3300.

     Craig.

I agree with craig3708....all the digging I did came up with the same answer, based on you saying the vehicle has NO security. Straight negative pulse!!

KooL