Corolla S Sedan L4-1794cc 1.8L DOHC MFI (2001)
Variable Valve Timing Actuator: Testing and Inspection
On-Vehicle Inspection
ON-VEHICLE INSPECTION
INSPECT OIL CONTROL VALVE RESISTANCE
a. Disconnect the oil control valve connector.
b. Using an ohmmeter, measure the resistance between terminals.
Resistance: 6.9 - 7.9 Ohms at 20 °C (68 °F)
If the resistance is not specified, replace the valve.
c. reconnect the oil control valve connector.