XC90 L5-2.5L Turbo VIN 59 B5254T2 (2004)
Twist off the sensor.
Disconnect sensor connector.
Remove the sensor.
Installation
Installing the mass movement sensor module (MMS)
Note! The location of the mass movement sensor module (MMS) is important for the function of the alarm. The sensor must be installed in the
center of the vehicle. (Equidistant to the center from both the left and right-hand A-posts.) The sensor must be installed so that it is straight. It
must not be turned more than a maximum of 5°. The connector to the left as illustrated.
Connect the connector.
Remove the protective film from the tape. Only use the tape supplied with the volume sensor.
Press the sensor into place in the top of the headlining using the tape. Press by hand for at least 15 seconds.
Finishing work
Reinstall cover.
Install the lens for the interior lighting. See Bulb interior lighting, replacing See: Lighting and Horns/Dome Lamp/Service and Repair/Bulb Interior
Lighting, Replacing.
Test the function.
