FREE REPAIR MANUALS & LABOR GUIDES 1982-2013 Vehicles
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Pinout Values and Diagnostic Parameters




Fuel and Emissions System Description - Electronic Control System

ECM Inputs and Outputs at ECM Connector A (square) (44P)














ECM Inputs and Outputs at ECM Connector A (square) (44P)














ECM Inputs and Outputs at ECM Connector A (square) (44P)










ECM Inputs and Outputs at ECM Connector B (triangle) (44P)














ECM Inputs and Outputs at ECM Connector C (circle) (44P)










ECM Inputs and Outputs at ECM Connector C (circle) (44P)