Checking The Wiring

Check wiring between central electronic module (CEM) #9A and beam setting control module #2 (6/38) for LH and (6/39) for RH actuator, for short circuit to ground, as described in, see SHORT-CIRCUIT TO GROUND, PERMANENT FAULTS .

Check wiring between central electronic module (CEM) #9A and beam setting control #2 (6/38) for LH and (6/39) for RH actuator for an open circuit, as described in, see OPEN-CIRCUIT, PERMANENT FAULTS .

Do the necessary corrective action.

Additional information: 

• For information on the central electronic module (CEM):
  • For -2004, see: CENTRAL ELECTRONIC MODULE (CEM), REPLACING
  • For 2005-, see: CENTRAL ELECTRONIC MODULE (CEM), REPLACING .

Fig 1: Identifying Connector Terminals

Courtesy of VOLVO CARS CORPORATION

Fig 2: Identifying Ohm Meter

Courtesy of VOLVO CARS CORPORATION

Fig 3: Ground Terminals

Courtesy of VOLVO CARS CORPORATION

Is there a fault? 

• YES 

  Refer to VERIFICATION 

• NO 

  Refer to INFORMATION