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Home >> Chevrolet >> 1986 >> Caprice Base, 5.0 H >> Repair and Diagnosis >> Engine Performance >> System >> Fuel Injection System - TBI >> Removal & Installation >> Electronic Control Module (ECM) >> Removal
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Electronic Control Module (ECM): Removal

Disconnect negative battery cable. Remove interior covering of ECM location. Disconnect ECM electrical leads. Remove ECM and carefully remove PROM from ECM.