Checking The Wiring

Check the fuse for the control module for speed related power steering.

Check the cable between the fuse and control module terminal #4. Check for an open-circuit. Check for a short-circuit to ground.

Check the cable between the control module and ground terminal. Check for an open-circuit. Check for a short-circuit to supply voltage.

Also check the ground terminal. Check for contact resistance and oxidation.

Remedy as necessary.

Other information 

• see CHECKING WIRING AND TERMINALS .

Fig 2: Identifying Connector Terminals

Courtesy of VOLVO CARS CORPORATION

Fig 3: Identifying Ohmmeter

Courtesy of VOLVO CARS CORPORATION

Refer to VERIFICATION