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Home >> Mitsubishi >> 1996 >> Eclipse Base, Standard >> Repair and Diagnosis (Single Page) >> Accessories & Equipment >> Anti-Theft Systems >> Anti-Theft System >> System Testing >> System Input
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System Input

  1. Access Data Link Connector (DLC). DLC is located behind lower dash panel to left of steering column. Check if input signals from system components are being received by ECU. Go to CIRCUIT TESTS  .
  2. Voltmeter needle should sweep when each of the following switches is operated:
    • Driver and front passenger door switches.
    • Headlight switch.
    • Front passenger door lock switch.
    • Hood switch.
    • Luggage compartment light switch.
    • Front passenger door key cylinder switch.
    • Trunk lid key cylinder switch.
  3. If switch or related components are not functioning, voltmeter will not operate when switch is activated. Replace appropriate component or repair circuit as necessary. Check following for possible cause:
    • Open fuse, circuit breaker or fusible link caused by short to ground.
    • Wire connector or pin inside connector disengaged at any connector or component system.
    • Defective ETACS Control Unit (ECU).
    • Defective switch, relay or actuator.
    • Subfreezing weather conditions, mechanical failure or corroded or misaligned assemblies.