Checking the wire

Check the wire between central electronic module (CEM) 17D and warning flasher 1 (3/6) for an intermittent short circuit to ground as described in Short-circuit to ground, intermittent faults and for a loose contact as described in Loose connections (terminals) .

Additional information: 

• For information on the central electronic module (CEM) connector, see Central electronic module (CEM), replacing
• To connect the test box, see Connecting the breakout box
• For information on signals, see Signal specification .

Fig 1: Identifying Breakout Box

Courtesy of VOLVO CARS OF NORTH AMERICA.

Fig 2: Identifying Ohmmeter

Courtesy of VOLVO CARS OF NORTH AMERICA.

Fig 3: Identifying 10 CD Changer Connector Terminals

Courtesy of VOLVO CARS OF NORTH AMERICA.