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Checking Components And Wiring

Check the connector for the camshaft position (CMP) sensor. Check for contact resistance and oxidation.
Check the signal cable between engine control module (ECM) terminal #A27 (#A27) and camshaft position (CMP) sensor connector terminal #3. Check for an open-circuit. Check for a short-circuit to supply voltage.

Check the ground lead between engine control module (ECM) terminal #A65 (#B5) and camshaft position (CMP) sensor connector terminal #2. Check for an open-circuit.

Check the power cable between engine control module (ECM) terminal #A29 (#A29) and camshaft position (CMP) sensor connector terminal #1. Check for a short-circuit to ground.

Remedy as necessary.

Other information
- see CONNECTING THE BREAKOUT BOX
- For 5 cylinder turbocharged engines -2004, see SIGNAL DESCRIPTION
- For 5 cylinder turbocharged engines 2005-, see SIGNAL SPECIFICATION .
- see POSITION SENSOR CAMSHAFT, REPLACING
- see CHECKING WIRING AND TERMINALS
Fig 1: Identifying 3-Bit Connector
Courtesy of VOLVO CARS CORPORATION

Fig 2: Identifying VCT2000 Diagnostic Tool Symbol In VIDA
Courtesy of VOLVO CARS CORPORATION

Fig 3: Detecting Camshaft Flanks On Sensor
Courtesy of VOLVO CARS CORPORATION

Continue
Refer to VERIFICATION