I'm trying to install a remote starter into a 2004 GMC Sierra 2500 HD Truck 4 Door, but once again I don't have the wiring diagram for this vehicle. Can anyone help me out?
-------------
xx(
This is what I have:
Ucan use OMEGA # DB-PASS-23 for PASS 2
OR
OMEGA # DB-GMDL-BP for both Door locks & PASS 2
| Constant 12 volts | RED OR RED / WHITE | IGNITION SWITCH HARNESS |
| Ignition 12 volts | PINK | IGNITION SWITCH HARNESS |
| Starter | YELLOW | IGNITION SWITCH HARNESS |
| Dome Light | DR (-) GY/BK,PAS (-) | BLK/WHT AT BCM (BLUE 24 PIN CONN) * |
| Trunk Pin Switch | | |
| Parking Lamp | GRAY/BLACK (-) | HEADLIGHT SWITCH |
| Power Lock | GRAY | IN EACH DOOR ** # |
| Power Unlock | TAN | DUE TO MULTIPLEXING (BASE MODEL ***) |
*Rear Doors:Driver-L BLUE (-), Pass-L GREEN (-) At BCM (VIOLET 24 Pin Conn); Diode Isolate Door Triggers With Stripe (Cathode) Towards OEM Wire ** Door Lock Module Available Call For Details *** Base Model Is Negative Pulse. Lock-L BLUE, Unlock-WHITE; At BCM NoteNegative Pulse Door Lock Circuit Diagram
#- Reversal Rest At Nothing Door Lock Circuit
| Accessories |
| Window Up | D\ BLUE P\ BLUE D\ BLUE P\BLUE @ Each Switch Due to Data Link | |
| Window Down | F/ BROWN F/ BROWN R/ BROWN R/BROWN To | |
| Ign Key Warn | LIGHT GREEN (-) | IGNITION SWITCH HARNESS |
| Trunk Release | | |
| OEM Horn | BLACK (-) | STEERING COLUMN HARNESS |
| Headlights | WHITE (-) | AT HEAD LIGHT SWITCH |
| OEM Alarm Arm | | |
| OEM Alarm Disarm | LT GREEN (-) | AT DOOR MODULE INSIDE DRIVERS DOOR |
Reversal Rest At Ground Type Window Circuit
OEM Hood Pin Wire Is PINK/BLACK @ Switch On Top Of Radiator Support
| Remote Start |
| Tach Signal | WHITE | AT PCM * |
| Ignition #2 | WHITE | IGNITION SWITCH HARNESS |
| Ignition #3 | ORANGE | IGNITION SWITCH HARNESS |
| Accessory | BROWN | IGNITION SWITCH HARNESS |
| Neutral Safety | WHITE (-) | PCM CONN C3 PIN #13 * |
| Brake Light | WHITE (+) | AT SWITCH ABOVE BRAKE PEDAL |
| Reverse Light | LIGHT GREEN (+) | EITHER TAIL LT ASSY OR TRAILER CONN |
| Rear Window Defrost | | |
*PCM Located On The Drivers Side Of The Motor. Tach Wire Is In The BLUE Conn (C1) Closest To The Firewall,Pin #49. Also Found Back Of Cluster in 24 pin GREY Conn Pin # A12 G.M. Passlock II Bypass (Use The YELLOW And BLACK Wires)
-------------
MO
Don't Learn from Others Mistakes
You Might Be the One That Knows.