DTC 41 - Throttle Position Sensor Signal

WARNING: This page is about a different car, the 1994 Toyota Tercel. However, it is still accessible from the selected car via links, so may be relevant.

DTC 41 TPS SENSOR SIGNAL TROUBLE

Terminals	Trouble	Condition	STD Voltage
IDL - E2	No Voltage	IG SW ON-Throttle valve OPEN	4.5-5.5V
VCC - E2		IG SW ON-	4.5-5.5V
VTA - E2	No Voltage	IG SW ON-Throttle valve SHUT	0.8-1.2V
		IG SW ON-Throttle valve OPEN	3.2-4.2V

Fig 1: DTC 41 - Schematic

Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002

Fig 2: DTC 41 - Diagnostic Flowchart (1 Of 3)

Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002

Fig 3: DTC 41 - Diagnostic Flowchart (2 Of 3)

Fig 4: DTC 41 - Diagnostic Flowchart (3 Of 3)