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Isuzu
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1992
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Impulse Hatchback L4-1809cc 1.8L DOHC (4XF1-W)
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Repair and Diagnosis
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Specifications
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Electrical Specifications
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Throttle Position Sensor
Throttle Position Sensor
Signal voltage to ECM at idle
less than 1.25V
Signal voltage to ECM at WOT
approx. 4.5V