Checking the components

Check the resistance between pin 8 and 6 in the lock unit chassis contact.

The ohmmeter should display approximately 5 ohm.

Additional information 

• To remove the lock unit, see Replacing the switch for the lock unit/cargo compartment lighting .
• For information on signals, see Signal specification and Signal specification .

Fig 1: Identifying Ohmmeter

Courtesy of VOLVO CARS OF NORTH AMERICA.

Fig 2: Identifying Connector Terminals

Courtesy of VOLVO CARS OF NORTH AMERICA.

Is the value correct? 

• YES 

  Refer to Function test 

• NO 

  Refer to Replacing the component 

Check the resistance between pin 7 and 6 in the lock unit chassis contact.

The ohmmeter should display approximately 5 ohm.

Additional information 

• To remove the lock unit, see Replacing the switch for the lock unit/cargo compartment lighting .
• For information on signals, see Signal specification and Signal specification .

Fig 1: Identifying Ohmmeter

Courtesy of VOLVO CARS OF NORTH AMERICA.

Fig 2: Identifying Connector Terminals

Courtesy of VOLVO CARS OF NORTH AMERICA.

Is the value correct? 

• YES 

  Refer to Function test 

• NO 

  OKAY:  Troubleshooting has been completed.