Hi, new guy here,
Been installing for about 9 years. Astro brand. Have used about every bypass brand.
Work at a GM dealership. Got most of the GM's figured out except the 2010 Lacrosse push to start.
Anybody done one yet, let me know. I have customers waiting. No info from the r/s techlines yet.
Got the Terrain figured out, let me know if anyone needs info.
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OLDSCHOOL - If the wire is there,...use it.
hey, welcome to the12volt.
here is the info i have
Omega - https://www.wiringinstructions.com/v2/wiresprint.asp?recnum=10188&printsubmit=PRINT
Fortin Electronics -
Item Wire Color Polarity Wire Location
12 Volts RED / white (30A), red (15A), RED / white (15A) + BCM, lt. blue plug, pins 4, 3, and 1
The BCM (Body Control Module) is under the driver dash.
Second 12 Volts RED / white (100A), RED / white (100A) + dash fuse box, ring terminals
Starter purple (not for remote start) + starter or underhood fuse box, black 50 pin plug, pin 5
On vehicles with push-button start, the push to start wire is lt. GREEN / WHITE (- resistor) at the ignition mode switch, gray 8 pin plug, pin 6 or the BCM, lt. blue plug, pin 17. The BCM (Body Control Module) is under the driver dash.
Second Starter pink (without push-button start) +9.6K ohms ignition switch or BCM, lt. green plug, pin 15
The BCM (Body Control Module) is under the driver dash. If interface module is not available, see Tech Doc 1605.
Ignition pink (without push-button start) + ignition switch or BCM, lt. green plug, pin 6
The BCM (Body Control Module) is under the driver dash.
Second Ignition N/A
Third Ignition N/A
Accessory brown (without push-button start) + ignition switch or BCM, lt. green plug, pin 5
The BCM (Body Control Module) is under the driver dash.
Second Accessory same as second starter +6.3K ohms
Third Accessory N/A
Keysense same as second starter
Data Bus pnk (r-code), wht/blk (5V ref)(w/o push-btn start) mux ignition switch or BCM, lt. green plug, pins 15 and 22
The BCM (Body Control Module) is under the driver dash.
Can Bus High N/A
Can Bus Low N/A
Can Bus Sw dk. green (low speed GMLAN) data data link conn, black 16 pin plug, pin 1 or BCM, lt. blue plug, pin 22
The BCM (Body Control Module) is under the driver dash.
Power Lock pink/black - BCM, lt. blue plug, pin 19
The BCM (Body Control Module) is under the driver dash.
Power Unlock ORANGE / black - BCM, lt. blue plug, pin 15
The BCM (Body Control Module) is under the driver dash.
Lock Motor gray 5 wire BCM, pink plug, pin 1
The BCM (Body Control Module) is under the driver dash.
Driver Unlock Motor tan 5 wire BCM, pink plug, pin 4
The BCM (Body Control Module) is under the driver dash.
Parking Lights (-) lt. blue - BCM, white plug, pin 22
The BCM (Body Control Module) is under the driver dash.
Parking Lights (+) purple (L), BROWN / white (R) + BCM, black plug, pins 6 and 5
The BCM (Body Control Module) is under the driver dash.
Hazards white - BCM, lt. blue plug, pin 26
The BCM (Body Control Module) is under the driver dash.
Turn Signal (Left) lt. blue/white (F), yellow/black (R) + BCM, brown plug, pins 2 and 1
The BCM (Body Control Module) is under the driver dash.
Turn Signal (Right) dk. blue/white (F), dk. GREEN / WHITE (R) + BCM, black plug, pins 3 and 4
The BCM (Body Control Module) is under the driver dash.
Headlight white (also need to trigger parking lights (-)) - BCM, white plug, pin 16
The BCM (Body Control Module) is under the driver dash.
AutoLights dk. green (ground to turn off autolights) - BCM, white plug, pin 11
The BCM (Body Control Module) is under the driver dash.
Reverse Light lt. green + BCM, gray plug, pin 3
The BCM (Body Control Module) is under the driver dash.
Left Front Door Trigger gray/black - driver window motor, black 7 pin plug, pin 6
Right Front Door Trigger tan/white - passenger window motor, black 7 pin plug, pin 6
Left Rear Door Trigger lt. blue/black - left rear window switch, black 8 pin plug, pin 2
Right Rear Door Trigger lt. GREEN/ black - right rear window switch, black 8 pin plug, pin 2
Dome Supervision gray (dome lamps), ORANGE / black (puddle lamps) + BCM, gray plug, pins 1 and 8
The BCM (Body Control Module) is under the driver dash.
Trunk/Hatch Pin pink/black - BCM, pink plug, pin 5
The BCM (Body Control Module) is under the driver dash.
Rear Glass Pin N/A
Hood Pin pink/black - BCM, black plug, pin 24
The BCM (Body Control Module) is under the driver dash.
Trunk/Hatch Release gray - BCM, pink plug, pin 15
The BCM (Body Control Module) is under the driver dash. Meter this wire while opening the trunk from the handle on the rear of the vehicle.
Trunk Release Motor lt. blue + dash fuse box, black 15 pin plug, pin 5
Fuel Door Release N/A
Power Sliding Door (Left) N/A
Power Sliding Door (Right) N/A
Factory Alarm Arm arms on lock with door open
Factory Alarm Disarm factory remote only
Disarm No Unlock Passkey and ignition
Trunk Alarm Shunt N/A
Tachometer brn, dk. blue, dk. grn, lt. blue, lt. grn, or pur ac any fuel injector
Wait to Start N/A
Neutral Safety N/A
Clutch Pedal N/A
Fuel Pump pink + passenger kick, harness to rear
Rear Defroster white + latched HVAC Control Module, brown 20 pin plug, pin 19
The HVAC Control Module is in the center of the dash, behind the HVAC and radio controls.
Mirror Defroster same as rear defroster
Left Front Heated Seat RED / white and GREEN/ black +,- Heated Seat Control Module, black 16 pin plug, pins 3 and 1
The Heated Seat Control Module is under the driver seat. On vehicles with memory seat, it is at the Memory Seat Module, black 16 pin plug, pins 11 and 6. The Memory Seat Module is under the driver seat.
Right Front Heated Seat WHITE/ orange and WHITE/ purple +,- Heated Seat Control Module, black 16 pin plug, pins 5 and 2
The Heated Seat Control Module is under the driver seat. On vehicles with memory seat, it is at the Memory Seat Module, black 16 pin plug, pins 10 and 4. The Memory Seat Module is under the driver seat.
Speed Sense lt. green (some models only) ac radio, gray 20 pin plug, pin 20
Also found at the Electronic Brake Control Module, black 38 pin plug, pin 34. The Electronic Brake Control Module is in the left side of the engine compartment, at the strut tower.
Brake Wire white + BCM, black plug, pin 11
The BCM (Body Control Module) is under the driver dash.
Parking Brake (high speed GMLAN)
Horn Trigger tan - BCM, brown plug, pin 19
The BCM (Body Control Module) is under the driver dash.
Wipers gray + BCM, black plug, pin 16
The BCM (Body Control Module) is under the driver dash.
Memory Seat 1 white or GREEN/ YELLOW - 630 ohms memory seat switch, black 6 pin plug, pin 6
Memory Seat 2 same as memory seat 1 - 2K ohms
Memory Seat 3 N/A
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Ted
2nd Year Tier 1 Medical School
Still installing as a hobby...pays for groceries
Compustar Expert
tedmond,
thanks for the info
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OLDSCHOOL - If the wire is there,...use it.