Does anyone have any schematics or wiring diagrams for the g35 coupe. Or better yet, any first hand knowlege of where I could access the power door lock and unlock wires under the dash??

I have found an aftermarket device that will automatically lock and unlock the doors. Its driven off the seatbelt, (locks when you buckle your belt, unlocks when you release). But I'm wondering how difficult it wil be to access the necessary wires to install it.

 

http://www.mostpurest.com/theg/data/...%20Removal.jpg <- console removal.

 

12volts white/blue + ignition harness
Starter white/red + ignition harness
Ignition black/red + ignition harness
Power Lock red/white - driver switch in door
Notes: These are the driver door key cylinder wires. Meter the wires while turning the key in the driver door. Single pulse on the unlock wire will disarm the alarm without unlocking the doors. Unlock requires a double pulse.
Power Unlock blue/white - driver switch in door
Notes: These are the driver door key cylinder wires. Meter the wires while turning the key in the driver door. Single pulse on the unlock wire will disarm the alarm without unlocking the doors. Unlock requires a double pulse.
Lock Motor purple wht plug, pin 30 @ BCM
Notes: The BCM (Body Control Module) is in the driver kick panel.
Unlock Motor yellow wht plug, pin 23 @ BCM
Notes: The BCM (Body Control Module) is in the driver kick panel.
Disarm Defeat white/blue wht plug, pin 31 @ BCM
Notes: The BCM (Body Control Module) is in the driver kick panel.
Parking Lights+ red/blue driver kick panel
Parking Lights- none
Hazards
Turn Signal(L)
Turn Signal(R)
Door Trigger - wht 12 pin plug @ BCM
Notes: The BCM (Body Control Module) is in the driver kick panel.

The driver door trigger is white in pin 14, the front passenger door is pink in pin 10, and the rear door trigger (on vehicles without navigation) is pink in pin 11. On vehicles with navigation system the rear door trigger wire does not go to the BCM, instead use 2 separate pink wires in the driver kick panel in the harness that runs to the rear. Use all wires and diode isolate each.
Dome Supervision use door trigger
Trunk/Hatch Pin red/white - wht plug, pin 18 @ BCM
Notes: The BCM (Body Control Module) is in the driver kick panel.
Hood Pin lt green/black - pin switch under hood
Trunk/Hatch Release blue - brn plug, pin 76 @ BCM
Notes: The BCM (Body Control Module) is in the driver kick panel.
Power Sliding Door
Factory Alarm Arm arms with lock
Factory Alarm Disarm disarms with unlock
Disarm No Unlock
Notes: These are the driver door key cylinder wires. Meter the wires while turning the key in the driver door. Single pulse on the unlock wire will disarm the alarm without unlocking the doors. Unlock requires a double pulse.
Tachometer NOT black or wht/blu any ignition coil
Horn Trigger green/black - steering column
Memory Seat 1
Memory Seat 2
Memory Seat 3