System Description: Notes

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.

Power is supplied at all times

To ignition relay, located in the IPDM E/R (intelligent power distribution module engine room), and
Through 50A fusible link (letter g , located in the fuse and fusible link box)
To BCM (body control module) terminal 70, and
Through 20A fuse (No. 53, located in the IPDM E/R)
To CPU (central processing unit) of the IPDM E/R, and
To tail lamp relay, located in the IPDM E/R, and
Through 10A fuse (No. 32, located in the IPDM E/R)
To IPDM E/R terminal 61
To trailer tow relay 1 terminal 3, and
Through 30A fusible link (letter m, located in the fuse and fusible link box)
To trailer tow relay 2 terminals 3 and 6, and
Through 30A fusible link (letter h, located in the fuse and fusible link box)
To electric brake (pre-wiring) terminal 5.
With the ignition switch in the ON or START position, power is supplied
To ignition relay, located in the IPDM E/R, and
Through 10A fuse [No. 1, located in the fuse block (J/B)]
To BCM terminal 38, and
Through 10A fuse (No. 38, located in the IPDM E/R)
To trailer tow relay 2 terminal 1 and
To backup lamp relay terminal 3 (with M/T).
Ground is supplied
To BCM terminal 67 and
To electric brake (pre-wiring) terminal 1
Through grounds M57, M61 and M79, and
To IPDM E/R terminals 38 and 59
To trailer tow relay 1 terminal 2
To trailer tow relay 2 terminal 2
To trailer connector terminal 2 and
To backup lamp relay terminal 1 (with M/T)
Through grounds E9, E15 and E24.