On-Vehicle Inspection

Check that the throttle linkage moves smoothly.

Fig 1: Checking Throttle Linkage

Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002

1. Disconnect the throttle position sensor connector.
2. Using an ohmmeter, measure the resistance between each terminal.
   RESISTANCE CHECK
   
   

   Clearance between lever and stop screw	Between terminals	Resistance
   0 mm (0 in.)	VTA - E2	0.2 - 5.7 kΩ
   Throttle valve fully open	VTA - E2	2.0 - 10.2 kΩ
   Always	VC - E2	2.5 - 5.9 kΩ

3. Reconnect the throttle position sensor connector.
   Fig 2: Inspecting Throttle Position Sensor

   Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002