Checking For Open-Circuits And Short-Circuits

Check the cable between the sun roof module (SRM) terminal #6A and the upper electronic module (UEM) terminal #8A. Check for an open-circuit.

Replace the cable if a fault is found.

Other information: 

• For further information about signals and other values, see Signal Specification
• To connect the breakout box, see Connecting the Breakout Box
• To access the sun roof module (SRM) connector, see Control Module, Sun Roof, Replacing
• See Checking Wiring And Terminals .

Fig 1: Identifying Sunroof Module Connector A Terminals

Courtesy of VOLVO CARS OF NORTH AMERICA.

Fig 2: Identifying Ohm Meter

Courtesy of VOLVO CARS OF NORTH AMERICA.

Fig 3: Identifying Connector F Terminals

Courtesy of VOLVO CARS OF NORTH AMERICA.

Was a fault detected? 

• YES 

  Refer to Verification 

• NO 

  Refer to Replacing the Component