SRX, not easy-good luck ?

has anyone actually done remote start on this beast? OK- besides the fact that the styling is <questionable> how is this thing wired? Do we use Passlock or Transponder? any other Caddies similar? Please be specific if you have done this vehicle, I've got one on 3/10/04 and want to get it right the first time (if possible) What the heck is this thing? Thanks for ANY info, Steve

The Radio Station, inc. Now in Pawling New York

I show transponder, so a defeat like 555U. Haven't done one though.


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Certified Security Specialist
Always check info with a digital multimeter.
I promise to be good.
Tell Darwin I sent you.

I've been sick lately, sorry I won't be on much.

WIRING INFORMATION - CADILLAC / SRX / 2004 / Remote Start

12volts RED / white x2 (10A each)   +   ignition harness

Starter yellow   +   ignition harness

Ignition pink   +   ignition harness

Accessory orange   +   ignition harness

Second Accessory brown   +   ignition harness

Keysense lt. green   -   pin B10, brown plug at DIM
Notes: The DIM (Dash Integration Module) is under the glove box.

Power Lock ORANGE / black   -   driver door lock sw. in door

Power Unlock ORANGE / black   -   driver door lock sw. in door

Parking Lights+ DO NOT USE       

Parking Lights- BROWN / white   -   pin B3, brown plug at DIM
Notes: The DIM (Dash Integration Module) is under the glove box.

Door Trigger gray   -   underdash light
Notes: Individual door triggers are in each door at their respective door modules. The driver door trigger is tan, the RF door is lt. green, the LR door is dk. blue/white, and the RR door is yellow/black. Use all four wires and diode isolate each.

Dome Supervision comes on with disarm       

Trunk/Hatch Pin ORANGE / black   -   pin B3, red plug at RIM
Notes: The RIM (Rear Integration Module) is in the right rear quarter panel.

Hood Pin pnk/blk (export model only)   -   pin B1, brown plug at DIM
Notes: The DIM (Dash Integration Module) is under the glove box.

Factory Alarm Arm yellow (export model only)   -   driver door module in door

Factory Alarm Disarm lt. green   -   driver door module in door

Disarm No Unlock see factory alarm disarm       

Tachometer white   ac   ECM
Notes: The ECM (Engine Control Module) is on the passenger side of the motor under the cover on the 3.6L, and it is on the left frame rail below the driver side headlight on the 4.6L.

On the 3.6L, tach is in pin 5, connector 2. On the 4.6L, tach is in pin 26, blue plug.

Brake Wire white   +   driver kick, harness to rear

Parking Brake lt. blue   -   parking brake switch

Horn Trigger tan   -   pin A6, gray plug at DIM
Notes: The DIM (Dash Integration Module) is under the glove box.

Memory Seat 1 white   -   memory seat switch in door

Memory Seat 2 purple   -   memory seat switch in door

Immobilizer Bypass Module: Required: Yes Type: Passkey 3 Plus Part #: 555U
Notes: N/A

Use the GMDL2 for the OEM alarm as well as the door lock wires. This way you don't have to go into the doors and run 4 new wires for the locl/unlock and arm/disarm. Knowing those Caddy's, the door boot will be a pain to get into. The module uses the databus wire instead and also can auto roll up the windows upon locking the car with the remote FOB

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Jeff
Velocity Custom Home Theater
Mobile Audio/Video Specialist
Morden, Manitoba CANADA

Jeff- didn't try the module, just went into door which was not too bad. Do you know that the GMDL2 will work that vehicle ? Otherwise not too bad as far as newer cars go. Thanks, Steve

The Radio Station, now in Pawling NY

Easy car to do. The vehicle uses the Passkey 3+ transponder. I use the bypass from Omega which is the Trilogix piece and works great and easy to program. The info above is incorrect for the brake wire. That is located under the rear seat by the fuse panel on the drivers side. It is a white wire but there is no brake switch up front. It uses a totally different system that tells the computer where the brake pedal is. The tach wire is behind the instrument cluster. It is a white wire but there are two. I would have to look up my notes. The cluster is much easier to get to than running a wire to the engine compartment. Getting wires into the doors are easy. Boots are no problem. Besides that the only problem I had is the wires going to the ignition are extremely thin and I had to downsize the remote start wires to smaller ones so they did not break the factory wires. I solder all connections and had reservations about tapping those wires with such big wires from the remote start. Use a bypass module and if your not using the factory remotes get the databus module.

DanDan