Signal Too High. Permanent Fault: Verification

HINT: After the repair it is necessary to check that the fault has been rectified. 

Fig 1: Identifying Ignition Switch ON Position

Courtesy of VOLVO CARS OF NORTH AMERICA.

Fig 2: Identifying Connector(s) Reinstallation

Courtesy of VOLVO CARS OF NORTH AMERICA.

• Ignition off.
• Connect connectors, install components etc.
• Ignition on.

  Activate relay with button from control panel on RH rear door, window up.

  If the function now operates, this means that the fault was probably caused by a short circuit in the relay driver circuit.

Does it work? 

• YES 

  VERIFIED:  Troubleshooting has been completed.

• NO 

  Refer to Information