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Home >> GMC >> 2001 >> Safari Van 2WD V6-4.3L VIN W >> Repair and Diagnosis >> Instrument Panel, Gauges and Warning Indicators >> Testing and Inspection >> Symptom Related Diagnostic Procedures >> Temperature Display Inaccurate or Inoperative

Temperature Display Inaccurate or Inoperative

DIAGNOSTIC AIDS
^ An inaccurate DIC temperature display indicates a high resistance condition within the system.
^ For intermittent diagnosis, refer to Testing for Intermittent and Poor Connections in Diagrams.
^ Refer to Ambient Air Temperature Sensor Resistance in order to verify the correct ambient temperature sensor readings.

TEST DESCRIPTION

Steps 1-9: