2005 buick terezza

All,

Looking for the vehicle wiring  for a 2005 Buick Terezza.  I searched the forum but only found one post where someone had put up some wiring codes but it was a little vague.  Hoping since then someone has done one and can post the wiring chart.

Thanks.

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JKJ

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2005 Buick Terraza

Last Update:  11/13/2008

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	Circuit		Wire Color		Location
	Constant 12 volts		RED or RED / BLACK AT		BCM C1 PIN 51, BATTERY OR FUSE BOX
	Ignition 12 volts		PINK		AT BCM, C1, PIN 22 *
	Starter		YELLOW		AT BCM, C1, PIN 21 *
	Dome Light		GRAY/BLACK (-)		AT BCM, C1 PIN 43 * DOOR PINS **
	Trunk Pin		LIFT GATE (-)		AT BCM, C2 PIN 3 *
	Parking Lamp		BROWN (+) FUSE BOX OR		PASS KICK HARNESS TO REAR (SEE TECH)
	Lock		PINK/BLACK IN DRIVER		KICK OR AT BCM C2 PIN 2 * #201
	Unlock		ORANGE / BLACK IN DRIVER		KICK OR AT BCM C2 PIN 11 *

#201- See Negative Pulse Door Lock Diagram. * See Tech On Location And Connectors. ** The Drivers Door Is A GRAY/BLACK (-) Pin 26, The Pass Door Is A TAN/WHITE (-) Pin 17, The Drivers Rear Door Is A L BLUE/BLACK (-) Pin 7 And The Pass Rear Door Is A L GREEN/ BLACK (-) Pin 5.Diode Isolation Is Required.

	Tach Signal		ORANGE / WHITE		IN LARGE HARNESS ABOVE ENGINE #239
	Ignition #2
	Ignition #3
	Accessory		BROWN		AT BCM C1 PIN 23 * **
	Neutral Safety		NA
	Brake Light		WHITE (+)		AT BCM C1 PIN 30 *
	Reverse Light		L GREEN (+)		AT BCM C2 PIN 42 *
	Rear Defrost		WHITE (-)		AT BCM C2 PIN 16 *

#239 See Immoblizer Bypass System * See Tech On Location And Connectors. ** Additional Accessory Wire BROWN Is Required. If Not Powered You Will Get A Pass Lock Light and vehicle will not start. In Addition To This The GREEN Key Sense Wire Must See A Ground When Running. If Not The Service Required Light Will Come On. Its The Light With The Car And Wrench On It.

	Window Up		-		D\D BLUE P\D BLUE AT SWITCH IN #211
	Window Down		-		D/BROWN P/BROWN DRIVERS DOOR
	Keysense		LT GREEN (-)		AT BCM C1 PIN 40 *
	Trunk Release		D GREEN (-)		AT BCM C2 PIN 3 *
	OEM Horn		TAN (-)		AT BCM C1 PIN 4 *
	Headlights		TAN/WHITE (-)		AT BCM C1 PIN 7 *
	OEM Alarm Arm
	OEM Alarm Disarm		PURPLE (-)		AT BCM C2 PIN 24 *

#211- See Reversal Rest At Ground Power Window Circuit Diagram. * See Tech On Location And Connectors. OEM Hood Pin: PINK/BLACK (-) At BCM C1 Pin 26 Right Sliding Door: L BLUE (-) At Roof Console Left Sliding Door: L BLUE/BLACK (-) At Roof Console

	OEM Keyless Module		-		UNDER DRIVERS DASH BUILT INTO BCM
	Motor Lock		GRAY		AT BCM * CONN C2 PIN 52
	Motor All Unlock		TAN		AT BCM * CONN C2 PIN 51
	Motor Driver Unlock   (disarm defeat)		TAN		AT BCM * CONN C2 PIN 48
	OEM Lock Relays		-		BUILT INTO B.C.M.
	Add On Security Type		-		#5 CONNECTION #225

#225 See AL-100/VIP-4000 Type 5 Diagram * See Tech On Location And Connectors

Thank you, I appreciate it.

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JKJ