Rear View Camera Operation: Notes

WARNING: This page is about a different car, the 2006 Infiniti QX56. However, it is still accessible from the selected car via links, so may be relevant.

When ignition switch is in ON or START position, power is supplied

through 10A fuse (No. 51, located in the IPDM E/R)
to back-up lamp relay terminals 1 and 3.

When A/T selector lever is in reverse position, power is supplied

through back-up lamp relay terminal 2
to TCM terminal 7.

Then, when back-up lamp relay is energized,

from back-up lamp relay terminal 5
to rear view camera control unit terminal 4.

Then, rear view camera control unit is sent camera ON signal

through rear view camera control unit terminal 8
to rear view camera terminal 1.

An image taken by rear view camera is sent

through rear view camera terminals 3 and 4
to rear view camera control unit terminals 10 and 9.

Then an image is sent

through rear view camera control unit terminals 11 and 12
to display unit terminals 4 and 15.

An image of rear view will be projected on the display.