System Description: Inputs

WARNING: This page is about a different car, the 2003 Infiniti G35. However, it is still accessible from the selected car via links, so may be relevant.

Power is supplied at all times

to BCM terminal 7.
through 50A fusible link (letter F , located in the fuse and fusible link box).
to key switch terminal 2
through 10A fuse (No. 21, located in the fuse and fusible link box).

When the key switch is ON (key is inserted in ignition key cylinder), power is supplied

to BCM terminal 62
through key switch terminal 1.

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

to BCM terminal 36
through 10A fuse [No.6, located in the fuse block (J/B)].

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

to BCM terminal 35
through 10A fuse [No. 1, located in the fuse block (J/B)].

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

to BCM terminal 14
through driver side door switch terminal 1
through driver door switch case ground.

When the driver side door switch is ON (door is OPEN), ground is supplied (with navigation system)

to combination meter terminal 7
through driver side door switch terminal 1
through driver door switch case ground.

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

to BCM terminal 10
through passenger side door switch terminal 1
through passenger side door switch case ground.

When the passenger side door switch is ON (door is OPEN), ground is supplied (with navigation system)

to combination meter terminal 6
through passenger side door switch terminal 1
through passenger side door switch case ground.

When the trunk room lamp switch is ON (trunk is OPEN), ground is supplied

to BCM terminal 18
through the trunk room lamp switch terminal 1 and
through body grounds B402, B413.

Key fob signal is inputted to BCM (the antenna of the system is combined with BCM). The remote keyless entry system controls operation of the

power door lock
hazard and horn reminder
auto door lock
map lamp and ignition keyhole illumination
panic alarm
trunk lid opener
keyless power window down (open