Brake Shift Interlock

The brake shift interlock system consist of the:

BSIA.
ignition switch.
brake pedal position (BPP) switch powered by fuse 71 (10A).
transmission range (TR) sensor.
instrument cluster (IC).
fuse 5 (10A).
smart junction box (SJB).

When the ignition switch is in RUN/START, the solenoid inhibits the selector lever movement (from the PARK position) if the brake pedal is not depressed.

Inputs to SJB	Output from SJB
Fuse(s): 5 (10A) 71 (10A) Brake pedal position (BPP) switch Ignition switch position (RUN/START) Transmission range (TR) sensor (PARK) Instrument cluster (IC) -	Brake shift interlock actuator (BSIA)