Adjustable Pedal System: Overview Nissan Murano Z50

SYSTEM DESCRIPTION

The pedal adjustable system is power supply controlled by pedal adjusting control unit.

Power is at all times supplied

1. through 50A fusible link [Letter F, located in the fuse block (J/B)]
2. to BCM (Body control module) terminal 55.
3. through 10A fuse [No. 18, located in the fuse block (J/B)]
4. through BCM terminal 42
5. through BCM terminal 54
6. to pedal adjusting control unit terminal 5.
7. through 10A fuse [No. 21 (without intelligent key) or No. 22 (with intelligent key), located in the fuse block (J/B)]
8. to key switch terminal 3.

With ignition key inserted, power is supplied

1. through key switch terminal 4
2. to CVT device terminal 5.

With the ignition switch to ON position, power is supplied

1. through 10A fuse [No. 12, located in the fuse block (J/B)]
2. to pedal adjusting control unit terminal 4.

Ground is supplied

1. to BCM terminal 52
2. through body grounds E13, E28 and E26.
3. to pedal adjusting control unit terminal 1
4. through body grounds M14 and M78.

When the ignition key inserted and CVT selector lever is shifted to a position other than P-position, power is supplied

1. through CVT device terminal 6
2. to pedal adjusting terminal 3.

Then pedal adjusting control unit recognizes that CVT selector lever is shifted to a position other than P-position.

When ignition switch to OFF position or ON position and CVT selector lever is shifted to P-position, power is supplied

1. through pedal adjusting control unit terminal 7
2. to pedal adjusting switch terminal 64.

With power supplied, pedal adjusting switch is energized.

When pedal adjusting switch forward, power is supplied

1. through pedal adjusting switch terminal 30
2. to pedal adjusting motor terminal 2.

Then ground is supplied

1. to pedal adjusting motor terminal 1
2. through pedal adjusting switch terminal 15
3. through pedal adjusting switch terminal 48C
4. through body grounds B20 and B7.

With power and ground are supplied, accelerator and brake pedal moves forward.

When pedal adjusting switch backward, power is supplied

1. through pedal adjusting switch terminal 15
2. to pedal adjusting motor terminal 1.

Then ground is supplied

1. to pedal adjusting motor terminal 2
2. through pedal adjusting switch terminal 30
3. through pedal adjusting switch terminal 48C
4. through body grounds B20 and B7.

With power and ground are supplied, accelerator and brake pedal moves backward.

Scheme 1