Checking the front door

Check the control module connector terminal #B1 and the lock unit connector terminal #6. Check for contact resistance and oxidation. Check the intermediate cable. Check for an open-circuit.

Other information 

• Checking wiring and terminals .

Fig 1: Identifying Ohmmeter

Courtesy of VOLVO CARS OF NORTH AMERICA.

Fig 2: Identifying Connector Terminals

Courtesy of VOLVO CARS OF NORTH AMERICA.

Was a fault detected? 

• YES 

  OKAY:  Troubleshooting has been completed.

• NO 

  Refer to Checking the component