Installation Manual

Electrical & Electronic Application And Installation Manual
Production Release Version 1.0
Page 152
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Initial Lower Position
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0%
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5%
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5%
Pedal Rotation
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Lock Screws
Pedal
Sensor
Foot Force
OUTPUT 75%
Figure 11.11 Analogue Throttle Upper Calibration Prior to Adjustment
Diagram C, before calibration , the sensor output falls within the upper
calibration region, without auto calibration the ‘initial upper position limit’ is
used by the engine ECM as the throttle maximum point. Once clear of the
dead zone the desired engine speed will change. In this case the lever would
have to move 10% of the raw signal (5% + 5% dead zone) before desired
engine speed changes. This is situation is undesirable.