2003 bonneville remote start 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=102769
Printed Date: May 10, 2025 at 5:21 AM
Topic: 2003 bonneville remote start wiring
Posted By: mennitti
Subject: 2003 bonneville remote start wiring
Date Posted: March 04, 2008 at 9:59 AM
I need the wiring info for a 2003 Pontiac Bonneville. Preferably DEI. If I remember correctly, these are a pita, right?
Thanks.
Replies:
Posted By: caraudio904
Date Posted: March 05, 2008 at 11:34 AM
| MODEL | YEAR(S) | | BONNEVILLE | 2000 -2005 |
| KEY | T-HARNESS | IMMOBILIZER | | GM KEY-1 | N/A | GM's PK3 TRANSPONDER ANTI-THEFT System, Requires 791 Module and Extra Ignition Key |
| PART | COLOR | LOCATION | | 12 VOLT CONSTANT | Connect to BATTERY ONLY | | | STARTER | YELLOW (+) | IGNITION SWITCH HARNESS | | STARTER 2 | N/A | | | IGNITION 1 | PINK (+) | IGNITION SWITCH HARNESS | | IGNITION 2 | WHITE (+) | IGNITION SWITCH HARNESS | | IGNITION 3 | N/A | | | ACCESSORY /HEATER BLOWER 1 | ORANGE (+) | IGNITION SWITCH HARNESS | | ACCESSORY /HEATER BLOWER 2 | N/A | | | KEYSENSE | N/A | | | PARKING LIGHTS ( - ) | BROWN / WHITE (-) | @ DIM Module, BROWN Plug, Pin B3 See NOTE *2 | | PARKING LIGHTS ( + ) | PURPLE (+) and BROWN / WHITE (+) Use both, See NOTE *1 | @ REAR FUSE BLOCK, LIGHT GRAY Plug, See NOTE *3 | | POWER LOCK | RED / BLACK (TYPE B) | @ DRIVERS DOOR LOCK SWITCH, in DRIVERS DOOR | | POWER UNLOCK | ORANGE / BLACK (TYPE B) | @ DRIVERS DOOR LOCK SWITCH, in DRIVERS DOOR | | DOOR TRIGGER | See NOTE *4 | | | DOMELIGHT SUPERVISION | GRAY (-), Requires Part #775 Relay | @ UNDERDASH LIGHT | | TRUNK RELEASE | LIGHT BLUE (-) | @ RIM Module, BLUE Plug, Pin B4, See NOTE *5 | | SLIDING POWER DOOR | N/A | | | HORN | BLACK (-) | @ STEERING COLUMN HARNESS or DIM Module, GRAY Plug, Pin A6, See NOTE *2 | | TACH | WHITE | @ PCM, See NOTE *6 | | WAIT TO START LIGHT | N/A | | | BRAKE | WHITE (+) | @ SWITCH ABOVE BRAKE PEDAL | | FACTORY ALARM DISARM | LIGHT GREEN (-) | @ DRIVERS DOOR Module, in DRIVERS DOOR | | ANTI-THEFT | GM's PASSKEY 3 (PK3 on Steel Shaft of Ignition Key) TRANSPONDER SYSTEM | TRANSPONDER @ IGNITION SWITCH TUMBLER |
| EXTRA INFORMATION | | NOTE *1 this vehicle uses a (2) Wire PARKING LIGHT SYSTEM, that will require (2) extra Relays part #775 to operate, to connect, See DIAGRAM. NOTE *2 the DIM Module is located just in front of the BLOWER MOTOR, near the PASSENGER KICK PANEL. NOTE *3 the REAR FUSE BLOCK is under the DRIVERS SIDE of the REAR SEAT. NOTE *4 the Drivers door wire is a TAN (-) at the DRIVERS DOOR Module in the DRIVERS DOOR, all other doors are a DARK BLUE (-) at their DOOR Module in the door. When connecting to an ALARM SYSTEM, use all 4 DOOR TRIGGER wires and DIODE ISOLATE, to connect, See DIAGRAM. NOTE *5 the RIM Module is located behind the REAR SEAT BACK in the upper corner on the DRIVERS SIDE NOTE *6 the PCM (Powertrain control Module) is located in the front drivers side of the engine compartment inside the AIR CLEANER BOX. |
------------- Southern Stylez
Jacksonville, FL 32218
Posted By: caraudio904
Date Posted: March 05, 2008 at 11:39 AM
You will need a bypass for the remote start. Its Pass Key III so you can use GMBP or XK01 both are pretty easy to use. XK01 will acually lock an unlock the doors as well as take care of the Pass Key III. Let me know if you need ot be directed as to where to obtain anything needed ------------- Southern Stylez
Jacksonville, FL 32218
Posted By: mennitti
Date Posted: March 05, 2008 at 11:51 AM
Thank you.
I did DEI products for 8 years until the owner retired. I stock up on what I need from eBay. Unfortunately I no longer can access the DEI website for wiring info.
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