Camshaft Position Sensor
WARNING: This page is about a different car, the 2003 Lexus SC 430, 2003 Lexus LS 430, 2003 Lexus IS 300, 2003 Lexus GS 430, and 2003 Lexus GS 300. However, it is still accessible from the selected car via links, so may be relevant.
Remove engine cover. Locate Camshaft Position (CMP) sensor. See CAMSHAFT POSITION SENSOR LOCATION table. Remove intake air connector pipe, if necessary. Disconnect CMP sensor 2-pin connector. Measure resistance between CMP sensor terminals. Replace CMP sensor if resistance is not as specified. See CAMSHAFT POSITION SENSOR RESISTANCE table.
CAMSHAFT POSITION SENSOR LOCATION
| Application | Location |
|---|---|
| GS300 & IS300 | Left Rear Intake Side Of Cylinder Head |
| GS430, LS430 & SC430 | Mounted To Front Of Left Upper (No. 3) Timing Belt Cover |
CAMSHAFT POSITION SENSOR RESISTANCE
| Coolant Temperature °F (°C) | Ohms |
|---|---|
| -14-122 (-10-50) | 835-1400 |
| 123-212 (51-100) | 1060-1645 |