Switch Operation
WARNING: This page is about a different car, the 2005 Nissan Frontier. However, it is still accessible from the selected car via links, so may be relevant.
When the cargo lamp switch is ON, ground is supplied
- To BCM terminal 31
- Through cargo lamp switch terminal 1
- Through cargo lamp switch terminal 3
- Through grounds M57, M61 and M79, and
- To cargo lamp relay terminal 1
- Through BCM terminal 50.
Power is supplied
- Through 10A fuse [No. 18, located in the fuse block (J/B)]
- To cargo lamp relay terminals 2 and 5.
When the BCM supplies ground to terminal 50, the cargo lamp relay energizes. When this relay is energized, power is supplied
- To high mounted stop lamp (cargo lamp) terminal 3
- Through cargo lamp relay terminal 3.
Ground is supplied
- To high mounted stop lamp (cargo lamp) terminal 2
- Through grounds B117 and B132.
With power and ground supplied, the cargo lamp illuminates.
When any door switch is ON (door is opened), ground is supplied
- To front room/map lamp assembly terminal 2 (with front map lamps)
- 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 front door switch LH or RH terminal 3 (king cab)
- Through grounds B7 and B19 LH or B117 and B132 RH (king cab), or
- Through case ground of any door switch (crew cab).
When the front door LH is open, ground is supplied
- To ignition keyhole illumination terminal 2
- Through front door switch terminal 1
- Through front door switch terminal 3 (king cab)
- Through grounds B7 and B19 (king cab), or
- Through case ground of the front door switch LH (crew cab).
Power is supplied
- Through 10A fuse [No. 18, located in the fuse block (J/B)]
- To front room/map lamp assembly terminal 1 (with front map lamps)
- 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
- To front room/map lamp assembly terminal 3
- Through grounds M57, M61 and M79.