Throttle Body: Inspection

WARNING: This page is about a different car, the 2007 Toyota Land Cruiser. However, it is still accessible from the selected car via links, so may be relevant.

INSPECT THROTTLE BODY

Measure the resistance of the throttle position sensor and control motor.

Standard resistance

TESTER CONNECTION SPECIFIED CONDITION CHART

Tester Connection	Condition	Specified Condition
2(M+) - 1(M-)	20°C (68°F)	0.3 to 100 Ω
5(VC) - 3(E2)	20°C (68°F)	1.2 to 3.2 kΩ

Fig 1: Inspecting Throttle Body Connector Terminals

If the result is not as specified, replace the throttle body assembly.