Checking the wiring

Unplug the LED connector and check that the LED is intact.

Check the signal lead between the left camera module (LCM) and the #1 LED connector for shorting to a power supply.

Check the ground cable between the left camera module (LCM) and the #3 LED connector for shorting to a power supply.

Remedy as necessary.

Other information 

• See Signal specification
• Change the light emitting diode, see: Replacing the mirror
• See Checking wiring and terminals

Fig 3: Identifying Connector Terminals

Courtesy of VOLVO CARS OF NORTH AMERICA.

Fig 4: Identifying Left Camera Module

Courtesy of VOLVO CARS OF NORTH AMERICA.

Refer to Verification