Tacoma, T100 & 4Runner
- Disconnect electrical connector from camshaft position sensor. Camshaft position sensor is located at driver's side front corner of cylinder head, just in front of the intake manifold. See Figure-32. Using ohmmeter, check resistance between electrical terminals on camshaft position sensor.
- Ensure camshaft position sensor resistance is within specification. See CAMSHAFT POSITION SENSOR RESISTANCE table. Replace camshaft position sensor if resistance is not within specification. See REMOVE/INSTALL/OVERHAUL article. Reinstall electrical connector on camshaft position sensor.