WIRING INFORMATION - CHEVROLET / IMPALA / 2005 / Remote Start



12volts  red (x2)(common 60A)  +  ignition harness
Starter  yellow  +  ignition harness
Second Starter  N/A    
Ignition  pink  +  ignition harness
Second Ignition  dk. green  +  ignition harness
Third Ignition  N/A    
Accessory  orange  +  ignition harness
Second Accessory  brown  +  ignition harness
Notes: This wire must be powered as an accessory wire. If powered as a second ignition, the car will not crank.
Keysense lt. green  -  ign harn or BCM, gry 16P plg, pin B1
Notes: The BCM is under the driver side dash, above the parking brake lever.
Power Lock  orange/black  -  BCM, gray 24 pin plug, pin B3
Notes: Lock is negative trigger thru a 470 ohm resistor. Unlock is a straight negative trigger. MUST use relays.

The BCM is under the driver side dash, above the parking brake lever.
Power Unlock  same as power lock wire    
Lock Motor  see notes    
Notes: Installation of factory keyless upgrade alarm is not recommended on this vehicle because the door lock motor wires rest at approximately 7 volts.
Unlock Motor  see lock motor notes    
Parking Lights+  yellow (F), brown/white (R)  +  passenger junction block end of dash
Parking Lights-  white  -  BCM, pink plug, pin A2
Notes: The BCM is under the driver side dash, above the parking brake lever.

Must diode isolate this wire from the BCM to avoid Service Engine Soon light. See DirectFax document 1600 for wiring information.
Hazards same as turn signal wires    
Turn Signal(L) lt. blue (F), yellow (R)  +  turn signal switch
Turn Signal(R) dk. blue (F), dk. green (R)  +  turn signal switch
Reverse Light lt. green  +  passenger junction block end of dash
Door Trigger  dk. blue (L), dk. blue/wht (R) -  BCM, gray 16 pin plug, pins A8, A1
Notes: Use both wires and diode isolate each. Have to also diode isolate from the BCM to prevent false alarms. Refer to DirectFax document 1076 for wiring information.

The BCM is under the driver side dash, above the parking brake lever.
Dome Supervision  gray  -  BCM, gray 24 pin plug, pin A8
Notes: The BCM is under the driver side dash, above the parking brake lever.
Trunk/Hatch Pin  red/black  -  BCM, gray 24 pin plug, pin A11
Notes: The BCM is under the driver side dash, above the parking brake lever.

Have to also diode isolate from the BCM to prevent false alarms. Refer to DirectFax document 1076 for wiring information.
Hood Pin  N/A    
Trunk/Hatch Release  black  -  BCM, gray 16 pin plug, pin A7
Notes: The BCM is under the driver side dash, above the parking brake lever.
Power Sliding Door N/A    
Factory Alarm Arm  arms on lock with door open    
Factory Alarm Disarm  lt. green  -  BCM, gray 16 pin plug, pin B3
Notes: The BCM is under the driver side dash, above the parking brake lever.
Disarm No Unlock  see factory alarm disarm    
Tachometer  white  ac  Ignition Control Module
Notes: On the 3.4L it is on the top center rear of the engine. On the 3.8L it is on the top right front of the engine.
Wait to start N/A    
Brake Wire  white  +  brake pedal switch
Parking Brake lt. green  -  BCM, gray 16 pin plug, pin B6
Notes: The BCM is under the driver side dash, above the parking brake lever.
Horn Trigger  black  -  BCM, pink plug, pin B5
Notes: The BCM is under the driver side dash, above the parking brake lever.
Memory Seat 1 N/A    
Memory Seat 2 N/A    
Memory Seat 3 N/A    
Interface Module: Category:
Required:
Yes
Type:
Passlock 2
Part #: 457G, 555L, or 555T
Notes: The Passlock 2 wire colors are yellow, black, and white (not used). Standard on all models.