DTC P2101 Electric Throttle Control Function: Wiring Diagram

WARNING: This page is about a different variant/trim than selected.

Fig 1: Electric Throttle Control Function - Wiring Diagram

Courtesy of NISSAN MOTOR CO., U.S.A.

Specification data are reference values and are measured between each terminal and ground.

Pulse signal is measured by CONSULT-III.

CAUTION: Do not use ECM ground terminals when measuring input/output voltage. Doing so may result in damage to the ECM's transistor. Use a ground other than ECM terminals, such as the ground.

CONNECTOR TERMINAL REFERENCE

TERMINAL NO.

WIRE COLOR

ITEM

CONDITION

DATA (DC Voltage)

Throttle control motor (Open)

[Ignition switch: ON]

Engine stopped
Shift lever: D (CVT), 1st (M/T)
Accelerator pedal: Fully depressed

Approximately 3.2V⁽¹⁾

Courtesy of NISSAN MOTOR CO., U.S.A.

Y/B

Throttle control motor power supply

[Ignition switch: ON]

BATTERY VOLTAGE (11 - 14V)

L/R

Throttle control motor (Close)

[Ignition switch: ON]

Engine stopped
Shift lever: D (CVT), 1st (M/T)
Accelerator pedal: Fully released

Approximately 1.8V⁽¹⁾

Courtesy of NISSAN MOTOR CO., U.S.A.

G/Y

Throttle control motor relay

[Ignition switch: OFF]

BATTERY VOLTAGE (11 - 14V)

[Ignition switch: ON]

0 - 1.0V

⁽¹⁾	Average voltage for pulse signal (Actual pulse signal can be confirmed by oscilloscope.)