Removing the rear electronic module (REM)

Fig 1: Removing Rear Electronic Module (REM)

Courtesy of VOLVO CARS OF NORTH AMERICA.

Remove:

the control module by lifting the catches at the upper edge and angle out
the connectors.

NOTE: Always check that the terminals or pins/sockets of the control module and control module box connectors are not bent or damaged. This may be the cause of the problem.

HINT: For the location of relays, see:

The wiring diagram for the relevant model year
Decals at both the integrated relay box and fusebox in the car
The Pocket Data book
The Owner's manual.