Checking connector

Fig 1: Identifying Ignition Switch OFF Position

GLL101045

Courtesy of VOLVO CARS OF NORTH AMERICA.

Ignition off.
Check outside temperature sensor connector for contact resistance and oxidation according to Contact resistance and oxidation .

Remedy as necessary.

Other information:
- To localize the outside temperature sensor, see Location of components .
Fig 2: Identifying Connector
Courtesy of VOLVO CARS OF NORTH AMERICA.

Fig 3: Identifying Ohmmeter
Courtesy of VOLVO CARS OF NORTH AMERICA.

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Refer to Checking wiring and components