Could I get the wiring diagram for a 2003 Yukon. I want to install a Clifford Avantguard 5. I hear DEI has a Data-Bus window control module now available. Anyone use it yet?
This is what I Have:
OMEGA DB-PASS-23
OR
OMEGA DB-GMDL-BP for both Door locks & By PASS
| Constant 12 volts | RED (2) | IGNITION SWITCH HARNESS |
| Ignition 12 volts | PINK | IGNITION SWITCH HARNESS |
| Starter | YELLOW | IGNITION SWITCH HARNESS |
| Dome Light | GRAY/BLACK (+) | AT UNDERDASH LIGHT |
| Trunk Pin Switch | | |
| Parking Lamp | BROWN (+) | DRIVERS KICK PANEL ** |
| Power Lock | GRAY | SEE TECH NOTES |
| Power Unlock | TAN | FOR DOOR LOCK INFO |
** Parking Light Wire Has Also Been Found As A BROWN / WHITE (+) High In Kick Or VIOLET (-) At Headlight Switch.
| Accessories |
| Window Up | D\ BLUE P\ LT BLUE D\ BLUE P\BLUE @ Each Switch Due To Data Link | |
| Window Down | F/ BROWN F/ TAN R/ BROWN R/BROWN | |
| 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
DOOR LOCKS-Due To Multiplexing,Each Front Door Is Individually Activated.This Is Accomplished By Using Two Pair of Relays Confiqured As Reversal Rest At Nothing To Control The Actuator Wires Of Each Door. GREY = LOCK,TAN = UNLOCK The Door Panel Must Be Removed To Access The Actuator Wires.To Opperate The Rear Passenger Doors- Apply A Negative Pulse to Pin #85 Of The Rear Door Lock/Unlock Relays Located Under The Driver's Dash. DATABUS: DataBus Door Lock Interface Module Is Available.
DB-GMDL-4 Simplifies Door Lock Installation
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MO
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