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Home >> GMC >> 2003 >> Jimmy 2D Utility, Part Time, Automatic >> Repair and Diagnosis (Single Page) >> Engine Performance >> System >> Engine Controls - System & Component Testing - 4.3L >> Computerized Engine Controls >> Powertrain Control Module >> Notes

Powertrain Control Module: Notes

NOTE: To identify circuits referenced in the following ground and power tests, see WIRING DIAGRAMS  or Figure-Figure .