DTC P0222, P0223 TP Sensor: Wiring Diagram: Notes

WARNING: This page is about a different car, the 2008 Nissan Maxima. However, it is still accessible from the selected car via links, so may be relevant.

Fig 1: EC-TPS1-01 - Wiring Diagram

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

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

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.

ECM INSPECTION TABLE

TERMINAL NO.	WIRE COLOR	ITEM	CONDITION	DATA (DC Voltage)
47	G	Sensor power supply (Throttle position sensor)	[Ignition switch: ON]	Approximately 5V
50	W	Throttle position sensor 1	[Ignition switch: ON] Engine: Stopped Shift lever: D Accelerator pedal: Fully released	More than 0.36V
50	W	Throttle position sensor 1	[Ignition switch: ON] Engine: Stopped Shift lever: D Accelerator pedal: Fully depressed	Less than 4.75V
66	B	Sensor ground (Throttle position sensor)	[Engine is running] Warm-up condition Idle speed	Approximately 0V
69	R	Throttle position sensor 2	[Ignition switch: ON] Engine: Stopped Shift lever: D Accelerator pedal: Fully released	Less than 4.75V
69	R	Throttle position sensor 2	[Ignition switch: ON] Engine: Stopped Shift lever: D Accelerator pedal: Fully depressed	More than 0.36V
91	P	Sensor power supply (APP sensor 2)	[Ignition switch: ON]	Approximately 5V