Checking components

Visually check for damage to the roof lamp module and its switches.

Remedy as necessary.

If no fault is found replace the sun roof switch.

Other information 

• To replace the switch for the sun roof, see Switch, sun roof, replacing and Switch sun roof, replacing .

Fig 1: Identifying Ohmmeter

Courtesy of VOLVO CARS OF NORTH AMERICA.

Fig 2: Identifying Sunroof Module Connector A Terminals

Courtesy of VOLVO CARS OF NORTH AMERICA.