Checking The Power Supply And Ground For The Driver Door Module (DDM)

Fig 1: Identifying Ignition OFF

Courtesy of VOLVO CARS CORPORATION

• Ignition off.

  Check that the fuse for the control module is intact.

  Check the power supply and ground terminal as instructed.

  Other information: 

  • see CHECKING THE POWER SUPPLY AND GROUND TERMINALS
  • see CHECKING WIRING AND TERMINALS

Was a fault detected? 

• YES 

  Refer to CHECKING THE FUNCTION OF THE DRIVER DOOR MODULE (DDM) 

• NO 

  Refer to SIGNAL MISSING