XC90 AWD V8-4.4L VIN 85 B8444S (2005)
Press down the spark plug cap rod981 4214 PLUG CAP PLIERS See: Tools and Equipment/981 4214 Plug Cap Pliers between the sensor and the two
upright catches on the holder so that the catches release from the sensor.
Carefully pull up the sensor.
Disconnect the connector.
Installing the back-up (reversing) warning sensor
Connect the connector to the sensor.
Install the sensor in the holder and press it down so that the catches lock the sensor.
Installing the rear bumper