Variable Valve Timing Actuator Position Sensor: Testing and Inspection

4GR-FSE ENGINE CONTROL SYSTEM: VVT SENSOR: ON-VEHICLE INSPECTION

1. INSPECT CHECK VVT SENSOR OUTPUT VOLTAGE





(a) Turn the engine switch on (IG).

(b) Check the voltage between the terminals.

Standard voltage:





(c) While turning the crankshaft pulley by hand, measure the voltage between each terminal. Check that the voltage changes between the Hi range and Lo range shown in the table below.

Standard voltage: