FREE REPAIR MANUALS & LABOR GUIDES 1982-2013 Vehicles
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Engine Control Module

ECM Harness Connector Terminal Layout:






Terminals 2 - 19:




Terminals 21 - 32:




Terminals 35 - 43:




Terminals 44 - 64:




Terminals 65 - 73:




Terminals 74 - 92:




Terminals 101 - 115:




ECM INSPECTION TABLE
Specification data are reference values and are measured between each terminal and 48 (ECM ground).