Checking component

Check camshaft position (CMP) sensor connector for contact resistance and oxidation according to Contact resistance and oxidation

Remedy as necessary

Other information:

For the camshaft reset valve diagnostic functions, see Camshaft diagnostics .
To access/replace the camshaft position (CMP) sensor, see Replacing camshaft position (CMP) sensor .
For information about signals, see Signal specification .

Fig 1: Identifying Camshaft Reset Valve Connector Terminals

Courtesy of VOLVO CARS OF NORTH AMERICA.

Fig 2: Identifying Camshaft Position Sensor

Courtesy of VOLVO CARS OF NORTH AMERICA.