FREE REPAIR MANUALS & LABOR GUIDES 1982-2013 Vehicles
Courtesy of Operation CHARM
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Car repair manuals for everyone.
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Isuzu
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1987
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Impulse L4-1949cc (G200z)
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Repair and Diagnosis
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Powertrain Management
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Computers and Control Systems
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Throttle Position Switch
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Description and Operation
Throttle Position Switch: Description and Operation
The throttle valve switch detects throttle valve position at engine idling, intermediate and full throttle.