Checking the connectors

Check that the bulb is intact.

Check the connectors on the upper electronic module and rear reading lamp unit for contact resistance and oxidation as described in Contact resistance and oxidation , and a loose contact as described in Loose connections (terminals) .

Do the necessary corrective action.

Additional information: 

• To access/replace the lamp, see Bulb, reading lamp, rear, replacing .

Fig 1: Identifying Connector Terminals

Courtesy of VOLVO CARS OF NORTH AMERICA.

Fig 2: Identifying Ohm Meter

Courtesy of VOLVO CARS OF NORTH AMERICA.

Is there a fault? 

• YES 

  Refer to Verification 

• NO 

  Refer to Checking for open circuits and short circuits