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2003 Yukon wiring diagram


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naamanf 
Member - Posts: 22
Member spacespace
Joined: October 18, 2004
Posted: October 18, 2004 at 3:12 PM / IP Logged  
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?
mo12v 
Platinum - Nominee - Posts: 2,748
Platinum - Nominee spaceThis member consistently provides reliable informationspace
Joined: September 30, 2003
Location: Afghanistan
Posted: October 18, 2004 at 3:34 PM / IP Logged  

This is what I Have:

OMEGA DB-PASS-23

OR
OMEGA DB-GMDL-BP  for both Door locks & By PASS

Constant 12 voltsRED (2)IGNITION SWITCH HARNESS
Ignition 12 voltsPINKIGNITION SWITCH HARNESS
StarterYELLOWIGNITION SWITCH HARNESS
Dome LightGRAY/BLACK (+)AT UNDERDASH LIGHT
Trunk Pin Switch
Parking LampBROWN (+)DRIVERS KICK PANEL **
Power LockGRAYSEE TECH NOTES
Power UnlockTANFOR DOOR LOCK INFO
** Parking Light Wire Has Also Been Found As A BROWN / WHITE (+) High In Kick Or VIOLET (-) At Headlight Switch.

Accessories
Window UpD\ BLUE P\ LT BLUE D\ BLUE P\BLUE @ Each Switch Due To Data Link
Window DownF/ BROWN F/ TAN R/ BROWN R/BROWN
Ign Key WarnLIGHT GREEN (-)IGNITION SWITCH HARNESS
Trunk Release
OEM HornBLACK (-)STEERING COLUMN HARNESS
HeadlightsWHITE (-)AT HEAD LIGHT SWITCH
OEM Alarm Arm
OEM Alarm DisarmLT 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 SignalWHITEAT PCM *
Ignition #2WHITEIGNITION SWITCH HARNESS
Ignition #3ORANGEIGNITION SWITCH HARNESS
AccessoryBROWNIGNITION SWITCH HARNESS
Neutral SafetyWHITE (-)PCM CONN C3 PIN #13 *
Brake LightWHITE (+)AT SWITCH ABOVE BRAKE PEDAL
Reverse LightLIGHT 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

MO
Don't Learn from Others Mistakes
You Might Be the One That Knows.

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