Transcription of ELECTRONIC ENGINE CONTROLLER - Chrysler
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30 / electrical/electronics / 60 Way connectoreProMalternator Field control Driver(underneath heat sink)injector control Driver(underneath heat sink)ignition coil control8 Volt Distributor supply circuitryais Motor DriverMicroprocessorrFi suppressed circuit Boardthe MoPar aDVantageELECTRONIC ENGINE / electrical/electronics / 31 Crankshaft and camshaft sensors: Some aftermarket pickups have not worked properly with Mopar ENGINE controllers. Check for high circuit resistance associated with splices and fusible links; check for open and/or shorted wires. Closed throttle switch operation on AB, AD, AN bodies, 88 91 MY. TBI Dodge Trucks only. Damaged connector terminals: Remove orange gasket from bottom of SMEC/SBEC 60-way connector, reseat connector, and check for symptom/problem.
TBI Dodge Trucks only. ... • Vacuum system: Contaminants or leaks in vacuum lines, notably in line connected to MAP sensor. • Excessive current on certain connector pins may damage the modules. Use of a test lamp or a short in the wiring harness …
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