System Description: Inputs

WARNING: This page is about a different car, the 2005 Nissan Xterra. However, it is still accessible from the selected car via links, so may be relevant.

Power is supplied at all times

To BCM (body control module) terminal 70
Through 50A fusible link (letter g , located in the fuse and fusible link box).
To BCM terminal 57
Through 10A fuse [No. 18, located in the fuse block (J/B)].

When the key is inserted in key switch, power is supplied

To BCM terminal 37
Through key switch terminals 1 and 2
Through 10A fuse (No. 25, located in the fuse and fusible link box).

When the ignition switch is in ACC or ON, power is supplied

To BCM terminal 11
Through 10A fuse [No. 4, located in the fuse block (J/B)].

When the ignition switch is ON or START, power is supplied

To BCM terminal 38
Through 10A fuse [No. 1, located in the fuse block (J/B)].

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

To BCM terminal 47
Through front door switch LH terminal 2
Through front door switch LH case ground.

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

To BCM terminal 12
Through front door switch RH terminal 2
Through front door switch RH case ground.

When the rear door switch LH is ON (door is OPEN), ground is supplied

To BCM terminal 48
Through rear door switch LH terminal 2
Through rear door switch LH case ground.

When the rear door switch RH is ON (door is OPEN), ground is supplied

To BCM terminal 13
Through rear door switch RH terminal 2
Through rear door switch RH case ground.

When the back door switch is ON (door is OPEN), ground is supplied

To BCM terminal 43
Through back door switch terminal 3,
Through back door switch terminal 1,
Through body grounds D406 and D504.

Keyfob signal is inputted to BCM from the remote keyless entry receiver.

The remote keyless entry system controls operation of the

Power door lock
Interior lamp and ignition keyhole illumination
Panic alarm
Hazard and horn reminder
Auto door lock operation