4 Runner 2WD L4-2693cc 2.7L DOHC MFI (1997)
Camshaft Position Sensor: Component Tests and General Diagnostics
Camshaft Position Sensor
1. Disconnect camshaft position sensor connector.
2. Inspect camshaft position sensor resistance.
Using an ohmmeter, measure the resistance between terminals.
Resistance:
Cold: 835-1,400 ohms
Hot: 1,060-1,645 ohms
If the resistance is not as specified, replace the camshaft position sensor.
See: Service and Repair
3. Reconnect camshaft position sensor connector.