Switch Operation

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.

When the back door is open, ground is supplied

To cargo lamp terminal 1
Through diode 7 terminal 2
Through diode 7 terminal 1
Through back door switch terminal 3
Through back door switch terminal 1
Through grounds D406 and D652.

Power is supplied

Through 10A fuse [No. 18, located in the fuse block (J/B)]
To cargo lamp terminal 2.

When the cargo lamp switch is ON, ground is supplied through case ground of cargo lamp.

With power and ground supplied, the cargo lamp illuminates.

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

To front room/map lamp assembly terminal 1
To room lamp 2nd row terminal 1
Through diode 6 terminal 2 (front door switch LH only)
Through diode 6 terminal 1 (front door switch LH only)
Through door switch terminal 1
Through case ground of any door switch.

When the front door LH is open, ground is supplied

To ignition keyhole illumination terminal 2
Through front door switch LH terminal 1
Through case ground of the front door switch LH.

Power is supplied

Through 10A fuse [No. 18, located in the fuse block (J/B)]
To front room/map lamp assembly terminal 2
To room lamp 2nd row terminal 2, and
To ignition keyhole illumination terminal 1.

When room lamp 2nd row is ON, ground is supplied through room lamp 2nd row case ground.

When front room/map lamp assembly switch is ON, ground is supplied

Through front room/map lamp assembly terminal 3
To grounds M57, M61 and M79.