FixVault

Terminals and Reference Value for Intelligent Key Unit (With Intelligent Key System)

WARNING: This page is about a different car, the 2005 Infiniti FX45 and 2005 Infiniti FX35. However, it is still accessible from the selected car via links, so may be relevant.
BCM TERMINALS AND REFERENCE VALUE

TERMINAL WIRE COLOR ITEM CONDITION VOLTAGE (V) Approx.
2 L CAN H - -
3 R CAN L - -
27 L/W Push switch Push switch (OFF-->ON) 0-->Battery voltage
40 BR/W AS unlock output signal Door lock/ unlock switch (Free-->unlock 0-->Battery voltage