Checking The Component

Measure the resistance between pins terminals #2 and #4 on the chassis switch lock unit.

The ohmmeter should read approximately 5 ohm.

If the value is incorrect, replace the lock unit.

Other information 

• To access and replace the lock unit, see LOCK MECHANISM, TAILGATE, REPLACING .

Fig 1: Identifying Connector Terminals

Courtesy of VOLVO CARS CORPORATION

Fig 2: Identifying Ohmmeter

Courtesy of VOLVO CARS CORPORATION

Was a fault detected? 

• YES 

  OKAY:  Troubleshooting has been completed.

• NO 

  Refer to CHECKING RELAY POWER SUPPLY