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Home >> Jeep >> 1981 >> CJ7 Base, 2.5L Eng VIN B, Automatic Trans >> Repair and Diagnosis >> Engine Performance >> Engine Control Systems >> Controlled Catalytic Converter (C-4) System >> Component Replacement >> Electronic Control Module >> Removal & Installation
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Removal & Installation

Remove ECM and mounting bracket as an assembly from left kick panel near parking brake. Disconnect electrical connectors. Remove ECM from mounting bracket. Install new ECM to mounting bracket, connect electrical connectors and install assembly to kick panel. DO NOT ground bracket. Bracket is insulated from vehicle ground.

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