King Cab

WARNING: This page is about a different car, the 2004 Nissan Titan. However, it is still accessible from the selected car via links, so may be relevant.

BCM is connected to main power window and door lock/unlock switch and power window and door lock/unlock switch RH through a serial link.

When the front door switch LH is ON (door is open), ground is supplied:

To BCM terminal 47
Through front door switch LH terminals 2 and 3
through grounds B7 and B19.

When the rear door switch upper LH is ON (door is open), ground is supplied:

To BCM terminal 47
Through rear door switch upper LH terminals 1 and 2
Through grounds B7 and B19.

When the rear door switch lower LH is ON (door is open), ground is supplied:

To BCM terminal 47
Through rear door switch lower LH terminals 1 and 2
Through grounds B7 and B19.

When the front door switch RH is ON (door is open), ground is supplied:

To BCM terminal 12
Through front door switch RH terminals 2 and 3
Through grounds B117 and B132.

When the rear door switch upper RH is ON (door is open), ground is supplied:

To BCM terminal 12
Through rear door switch upper RH terminals 1 and 2
Through grounds B117 and B132.

When the rear door switch lower RH is ON (door is open), ground is supplied:

To BCM terminal 12
Through rear door switch lower RH terminals 1 and 2
Through grounds B117 and B132.