LEMON Manuals: Even more car manuals for everyone: 1960-2025
Home >> Nissan-Datsun >> 2022 >> Sentra SV >> Repair and Diagnosis >> Electrical >> Body Electrical >> Power Distribution System >> System Description >> System >> Power Distribution >> System Description >> Signal transmission function list
April 5, 2026: LEMON Manuals is launched! Read the announcement.

Signal transmission function list

Signal name

Input

Output

Description

Stop lamp switch signal

Stop lamp switch

BCM

Transmits the stop lamp switch signal to the BCM.

Brake pedal position switch signal

Brake pedal position switch

BCM

Transmits the brake pedal position switch signal to the BCM.

Clutch switch (START) signal 2

Clutch master cylinder switch (clutch switch)

BCM

Transmits the clutch switch (START) signal to the BCM.

Clutch switch (END) signal 2

Clutch master cylinder switch (clutch switch)

BCM

Transmits the clutch switch (END) signal to the BCM.

Detent switch signal

CVT shift selector (detent switch)

BCM

Transmits the detent switch signal to the BCM.

Push-button ignition switch signal

Push-button ignition switch

BCM

Transmits the push-button ignition switch signal to the BCM.

Detent switch signal 1

CVT shift selector (detent switch)

BCM

The detent switch is integrated into the CVT shift selector, and detects that the selector lever is locked in the P position then transmits ON/OFF signal to BCM.

Push-button ignition switch ON signal

BCM

IPDM E/R (CAN)

Transmits the push-button ignition switch ON signal via CAN communication.

Push-button ignition switch status signal

Intelligent Key unit

BCM (CAN)

Transmits the push-button ignition switch status signal via CAN communication.

Ignition battery saver signal

BCM

Combination meter (CAN)

Transmits the ignition battery saver signal via CAN communication.

Shift position signal 1

TCM

BCM (CAN)

Transmits the shift position signal via CAN communication.

Cranking enable signal 1

TCM

BCM (CAN)

Transmits the cranking enable signal via CAN communication.

Vehicle speed signal

ABS actuator and electric unit (control unit)

BCM (CAN)

Transmits the vehicle speed signal via CAN communication.

1 : CVT models

2 : M/T models