Lateral Acceleration Sensor Installation Position; Installatin/Checking - Porsche 928 Workshop Manual

928
Differential, Transaxle System
39
Lateral acceleration sensor
Installation position
The lateral acceleration sensor has been
installed on a support welded in under the LH
seat.
The sensor is required for the electronically
controlled limited slip differential.
Important notes
The sensor must not be exposed to extreme
accelerations which may, for example, be
caused by throwing, falling down or shocks.
After an accident, the sensor must always be
checked. If the sensor is out of specifications,
it has to be replaced.
Installation
The sensor is fastened onto a welded-in sup-
port (2 bolts). The correct installation position
(sensor in horizontal position) will be obtained
automatically, if the welded-in support has not
been deformed.
If the support has been deformed (due to an
accident), it has to be readjusted using
a
bubble level:
For this purpose, park the vehicle on level
ground.
After installation, check the sensor for proper
functioning.
Checking
Notes on checking
Checking relates to the following aspects:
-correct installation position of the sensor
- sensor function
Lateral acceleration sensor
Printed in Germany - XXXIV. 1994
D39 - 219