Checking the control module connection: Verification

HINT: After carrying out the repair, check that the fault has been remedied as follows: 

Fig 1: Identifying Ignition ON

Courtesy of VOLVO CARS OF NORTH AMERICA.

• Ignition off.
• Reinstall the connectors, components etc.
• Ignition on.

  The ABS warning lamp must light when the ignition is switched to position II. It should go out after 4 seconds, or when the engine is started.

  HINT: The ABS warning lamp does not go out if the control module has registered a fault. 

  Fig 2: Checking Freewheel Function (Poly V-Belt Removed)

  Courtesy of VOLVO CARS OF NORTH AMERICA.

Does the lamp go out approximately 4 seconds after the ignition is switched on? 

• YES 

  VERIFIED:  Troubleshooting has been completed.

• NO 

  Refer to Information