Checking connector

Fig 1: Identifying Ignition Switch OFF Position

GLL101045

Courtesy of VOLVO CARS OF NORTH AMERICA.

Ignition off.
Check manifold absolute pressure (MAP) sensor connector for contact resistance and oxidation according to Contact resistance and oxidation .
Remedy as necessary.

Other information:
- For information about signals, see Signal specification
- Manifold Absolute Pressure Sensor (MAP Sensor), table values, see Air pressure sensor intake manifold (MAP)
- To localize the manifold absolute pressure (MAP) sensor, see Location of components .
Fig 2: Identifying Ohmmeter
Courtesy of VOLVO CARS OF NORTH AMERICA.

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Refer to Checking manifold absolute pressure (MAP) sensor signal