Switch Operation

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

When driver door switch is ON (door is opened), ground is supplied

To ignition keyhole illumination terminal +
through BCM terminal 1.

And power is supplied

through BCM terminal 56
To ignition keyhole illumination terminal -

When any door switch is ON (door is opened), ground is supplied

To front step lamp LH and RH terminal -
through BCM terminal 62.

And power is supplied

through BCM terminal 56
To step lamp LH and RH terminal +.

When spot lamp switch is ON, ground is supplied

To spot lamp terminal -
through grounds F14, M57 and M61.

And power is supplied

through BCM terminal 56
To spot lamp terminal +.

When vanity mirror lamp (driver side and passenger side) is ON, ground is supplied

To vanity mirror lamp (driver side and passenger side) terminal 2
through grounds F14, M57 and M61.

And power is supplied

through 10A fuse [No. 19, located in the fuse block (J/B)]
To vanity mirror lamp (driver side and passenger side) terminal 1.

When trunk room lamp is ON, ground is supplied

To trunk room lamp terminal -
through BCM terminal 49.

And power is supplied

From BCM terminal 56
To trunk room lamp terminal +