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Home >> Isuzu >> 1989 >> I-Mark LS >> Repair and Diagnosis >> Engine Performance >> System >> Tests W/Codes - CARBURETED >> Trouble Code Charts >> Diagnostic Circuit Check
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Diagnostic Circuit Check

Fig 1: Diagnostic Circuit Check Flow Chart
G122146Courtesy of ISUZU MOTOR CO.
Fig 2: ECU Terminal Identification
G122147Courtesy of ISUZU MOTOR CO.
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