Replacing The Component

Check the tailgate wiper fuse; replace as necessary.

Remove relay 2/16 and check the relay base switches for contact resistance and oxidation.

Fit a new relay.

Other information: 

• To access the relay/fuse box in the cargo compartment:RELAY/FUSE BOX CARGO COMPARTMENT/REAR ELECTRONIC MODULE (REM), REPLACING
• see CHECKING WIRING AND TERMINALS. PERMANENT FAULT

Fig 1: Identifying Relay / Fuse Box

Courtesy of VOLVO CARS CORPORATION

• Continue 

  Refer to VERIFICATION