GS 450h V6-3.5L (2GR-FSE) Hybrid (2007)
Acceleration Sensor: Testing and Inspection
Rear Acceleration Sensor
INSPECTION
INSPECT REAR ACCELERATION SENSOR
a. Connect 31.5 V dry batteries in series.
b. Connect terminal 3 (SGV) to the front battery's positive (+) terminal, and terminal 2 (SGND) to the rear battery's negative (-) terminal.
c. Measure the voltage of the sensor.
NOTE:
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Do not apply a voltage of more than 6 V.
-Do not drop the acceleration sensor. If it is dropped, replace it with a new one.
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The acceleration sensor removed from the vehicle must not be placed upside down.
HINT: When the acceleration sensor is tilted, it may output a different value.