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Home >> Nissan-Datsun >> 2019 >> Altima Edition ONE >> Repair and Diagnosis >> Brakes >> Parking Brake System >> Parking Brake System - With Electric Parking Brake >> Ecu Diagnosis Information >> Electric Parking Brake Control Module >> Physical Values >> Consult Data Monitor Standard Value

Consult Data Monitor Standard Value

NOTE: The following table includes information (items) inapplicable to this vehicle. For information (items) applicable to this vehicle, refer to CONSULT display items.

Monitor item

Condition

Reference values in normal operation

ACTUATOR VOLT (RH)

Ignition switch ON

Battery voltage

ACTUATOR VOLT (LH)

Ignition switch ON

Battery voltage

ACTUATOR CURRENT (RH)

Ignition switch ON (motor is stop: apply or release)

Approx. 0 A

Ignition switch ON (motor is active: apply)

12 - 20 A

Ignition switch ON (motor is active: release)

1 - 12 A

ACTUATOR CURRENT (LH)

Ignition switch ON (motor is stop: apply or release)

Approx. 0 A

Ignition switch ON (motor is active: apply)

12 - 20 A

Ignition switch ON (motor is active: release)

1 - 12 A

POWER SUPPLY VOLTAGE

Ignition switch On

Battery voltage

ACTUATOR POWER SUP (RH)

Ignition switch On

Not High

ACTUATOR POWER SUP (LH)

Ignition switch On

Not High

PB SW

Electric parking brake switch is pulled

PULL

Electric parking brake switch is not operated

N

Electric parking brake switch is pushed

PUSH

Electric parking brake switch is malfunctioning

MALF

BRAKE STATUS (LH)

Displayed but not used

ACT 1

Piston of the rear brake caliper assembly (LH side) is pushed out [when the parking brake actuator (LH side) operation is activated]

ACT 2

Push-out of the piston of the rear brake caliper assembly (LH side) is complete [when the parking brake actuator (LH side) operation activation is completed]

ACT 3

Piston of the rear brake caliper assembly (LH side) is pulled back [when the parking brake actuator (LH side) release is completed]

RLS 1

Piston of the rear brake caliper assembly (LH side) is pulled back [when the parking brake actuator (LH side) release is activated]

RLS 2

Piston position of the rear brake caliper assembly (LH side) is unclear [when the parking brake actuator (LH side) activation is unclear]

UNKNO

Piston of the rear brake caliper assembly (LH side) is at the initial position [when the parking brake actuator (LH side) is in the initial position status]

INIT

Pull-back of the piston of the rear brake caliper assembly (LH side) is complete [when driving of the parking brake actuator (LH side) release activation is complete]

RLS 3

Piston of the rear brake caliper assembly (LH side) is pulled back [when the parking brake actuator (LH side) release for replace of rear brake pad is activated]

RLS 4

BRAKE STATUS (RH)

Displayed but not used

ACT 1

Piston of the rear brake caliper assembly (RH side) is pushed out [when the parking brake actuator (RH side) operation is activated]

ACT 2

Push-out of the piston of the rear brake caliper assembly (RH side) is complete [when the parking brake actuator (RH side) operation activation is completed]

ACT 3

Piston of the rear brake caliper assembly (RH side) is pulled back [when the parking brake actuator (RH side) release is completed]

RLS 1

Piston of the rear brake caliper assembly (RH side) is pulled back [when the parking brake actuator (RH side) release is activated]

RLS 2

Piston position of the rear brake caliper assembly (RH side) is unclear [when the parking brake actuator (RH side) activation is unclear]

UNKNO

Piston of the rear brake caliper assembly (RH side) is at the initial position [when the parking brake actuator (RH side) is in the initial position status]

INIT

Pull-back of the piston of the rear brake caliper assembly (RH side) is complete [when driving of the parking brake actuator (RH side) release activation is complete]

RLS 3

Piston of the rear brake caliper assembly (RH side) is pulled back [when the parking brake actuator (RH side) release for replace of rear brake pad is activated]

RLS 4

PB SW OPERATION COUNT 1

Ignition switch On

Changes according to the number of times Electric parking brake switch is operated.

PB SW OPERATION COUNT 2

Ignition switch On

Changes according to the number of times Electric parking brake switch is operated.

PB ACT COUNTER (LH)

Always

Changes according to the number of times Electric parking brake system is operated.

PB ACT COUNTER (RH)

Always

Changes according to the number of times Electric parking brake system is operated.

VEHICLE STATUS

No warning

NOT

Vehicle is move backward

WARN

PB SW INDICATOR *

Parking switch indicator lamp is OFF

Off

Parking switch indicator lamp is ON

On

Parking switch indicator lamp is blinking

BLINK

*: Refer to System Description  for ON/OFF/BRINK conditions of each warning lamp and each indicator lamp, buzzer and information display in the combination meter.