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Home >> Chrysler >> 1994 >> Concorde 3.5 F >> Repair and Diagnosis >> Engine Performance >> System >> Engine Controls - Tests W/Codes - Body Control Computer >> Self-Diagnostic Tests >> Test 2B - Instrument Cluster Gauge Problem
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Test 2B - Instrument Cluster Gauge Problem

NOTE: For connector terminal identification, see CONNECTOR IDENTIFICATION  . For wiring diagrams, see WIRING DIAGRAMS  . Perform TEST VER-1 after each repair.
CAUTION: Always turn ignition switch to OFF position prior to disconnecting any module connector.
  1. If all instrument cluster gauges are inoperative, go to TEST 2C. Using DRB, actuate each instrument cluster gauge from low to high. If any gauges do not pass actuation test, go to TEST 7A. If gauges pass actuation test, go to next step.
  2. Stop actuation test. Check temperature operation. If temperature gauge is not operating properly, go to TEST 6A. If temperature gauge is operating properly, go to next step.
  3. Check fuel gauge operation. If fuel gauge is not operating properly, go to TEST 8A. If fuel gauge is operating properly, go to next step.
  4. Check speedometer operation. If speedometer is not operating properly, go to TEST 9A. If speedometer is operating properly, go to next step.
  5. Start engine. Using DRB, read engine RPM. If DRB displays more than 400 RPM, replace instrument cluster. If DRB displays less than 400 RPM, replace body control module.
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