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1990
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Trooper LS, 2.8 R, Standard
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Engine Controls - Tests W/Codes - 2.6L
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Diagnostic Circuit Check
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Code 64: Fuel Injector Circuit (ECM Transistor)
Code 64: Fuel Injector Circuit (ECM Transistor)
Fig 1: Code 64: Circuit & Flow Chart, Fuel Injector Circuit (ECM Transistor)
Courtesy of ISUZU MOTOR CO.
Fig 2: Location Of Test Connector "H14"
Courtesy of ISUZU MOTOR CO.