Checking the components and wiring

Fig 1: Identifying Ignition ON

Courtesy of VOLVO CARS OF NORTH AMERICA.

Check that the fuses are intact.

Check the cable between control module terminal #4B and the power window motor #3. Check for a short-circuit to ground. Check for a short-circuit to supply voltage.

Check the cable between control module terminal #3B and the power window motor #6. Check for a short-circuit to ground. Check for a short-circuit to supply voltage.

Check the cable between control module terminal #16A and the power window motor #4. Check for a short-circuit to ground. Check for an open-circuit. Check for a short-circuit to supply voltage.

Check the cable between control module terminal #19A and the power window motor #1. Check for a short-circuit to ground. Check for an open-circuit. Check for a short-circuit to supply voltage.

Check the cable between control module terminal #7B and the battery. Check for a short-circuit to ground. Check for an open-circuit.

Check the cable between control module terminal #5B and ground. Check for a short-circuit to ground. Check for an open-circuit.

Replace the cable if a fault is found.

• Ignition on
• Try to operate the window lift mechanism to its limit positions (manually and automatically).

Other information: 

• See Signal specification
• See Connecting the breakout box
• See Driver's door module / passenger door module (DDM/PDM), replacing
• See Window lift mechanism front side door, replacing
• See Checking wiring and terminals

Fig 2: Identifying Connector

Courtesy of VOLVO CARS OF NORTH AMERICA.

Was a fault detected? 

• YES 

  OKAY:  Troubleshooting has been completed.

• NO 

  Refer to Checking the voltage