Throttle Position Sensor

Reconnect all harness connectors disconnected.
Perform "THROTTLE VALVE CLOSED POSITION LEARNING ".
Turn ignition switch ON.
Set selector lever to D position (A/T, CVT) or 1st position (M/T).

Check voltage between ECM terminals 33 (TP sensor 1 signal), 34 (TP sensor 2 signal) and ground under the following conditions.

Terminal	Accelerator pedal	Voltage
33 (Throttle position sensor 1)	Fully released	More than 0.36 V
33 (Throttle position sensor 1)	Fully depressed	Less than 4.75 V
34 (Throttle position sensor 2)	Fully released	Less than 4.75 V
34 (Throttle position sensor 2)	Fully depressed	More than 0.36 V

If NG, replace electric throttle control actuator. Refer to "COMPONENT ".

Fig 1: Checking Throttle Position Sensor
Courtesy of NISSAN NORTH AMERICA, INC.