Immobilizer Control Module: Removal

WARNING: This page is about a different car, the 2004 Volvo S40, 2003 Volvo S40, 2002 Volvo S40, 2001 Volvo S40, and 2000 Volvo S40. However, it is still accessible from the selected car via links, so may be relevant.

Fig 1: Removing Central Electronic Module (CEM)

Courtesy of VOLVO CARS OF NORTH AMERICA.

Ignition of.

The Central Electronic Module (CEM) must be removed first before the immobilizer can be accessed. See Replacing central electronic module (CEM) .

Remove:

the driver's side soundproofing panel.
the control module. Use a screwdriver from the side.
the connector from the control module.