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Home >> Chrysler >> 1987 >> Conquest 2.6 N >> Repair and Diagnosis >> Engine Performance >> System >> Fuel Injection System - ECI >> Testing & Diagnosis >> ECI Inspection Test >> Output Signal Chart Step 1

Output Signal Chart Step 1

  1. Turn ignition switch to "LOCK" position. Remove large and small harness connector from ECU. On ECI Checker (MD998451 for Chrysler Motors models), set check switch to "OFF" position and select switch to "A" position.
  2. Connect White connectors (labeled "CHECKER") of Harness Connector (MD998452 for Chrysler Motors models) to ECI checker. Connect harness connector to ECU and body side harness connectors. See Figure. Perform checks according to appropriate ECI SYSTEM OUTPUT SIGNAL CHART-STEP 1.