On-Vehicle Inspection
- CHECK VVT SENSOR OUTPUT VOLTAGE
Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
- Turn the ignition switch to the ON position.
- Check the voltage between the specified terminal and body ground.
Standard voltage
STANDARD VOLTAGE SPECIFICATIONSTester Connection Position Specified Condition E9-23 (VC) - Body ground Ignition switch ON 5 V - While turning the crankshaft pulley by hand, measure the voltage between each terminal. Check that the voltage changes between the High range and Low range shown in the table below.
Standard voltage
STANDARD VOLTAGE SPECIFICATIONSSensor Position Terminal No. Voltage (High) Voltage (Low) Bank 1 (Intake side) VV1+ (E11-19) - VV1 - (E11-29) 3.75 to 4.50 V 0.50 to 1.25 V Bank 2 (Intake side) VV2+ (E11-18) - VV2 - (E11-28) 3.75 to 4.50 V 0.50 to 1.25 V Bank 1 (Exhaust side) EV1+ (E11-25) - EV1- (E11-24) 3.75 to 4.50 V 0.50 to 1.25 V Bank 2 (Exhaust side) EV2+ (E11-23) - EV2- (E11-22) 3.75 to 4.50 V 0.50 to 1.25 V