LEMON Manuals: Even more car manuals for everyone
Home >> Chevrolet >> 2001 >> Corvette Base, 2D Convertible, Standard >> Repair and Diagnosis >> Electrical >> Gauges >> Analog Instrument Panels >> System Tests >> Test U: Check Gauges Indicator Inoperative

Test U: Check Gauges Indicator Inoperative

  1. If IPC diagnostic system check was performed, go to next step. If IPC diagnostic system check was not performed, go to INSTRUMENT PANEL CLUSTER DIAGNOSTIC SYSTEM CHECK  under SELF-DIAGNOSTIC SYSTEM. After performing IPC diagnostic system check, go to next step.
  2. Start engine and observe check gauges indicator. If check gauges indicator illuminates during bulb check, problem may be intermittent. To diagnose intermittent, go to INTERMITTENT TROUBLE CODE DETERMINATION in BODY CONTROL MODULES - CORVETTE article. If check gauges indicator does not illuminate during bulb check, go to next step.
  3. Connect scan tool to DLC. Turn ignition on. Select IPC special functions on scan tool. Command IPC indicators on. If CHECK GAUGES indicator turns on, go to POWERTRAIN DIAGNOSTIC SYSTEM CHECK under DIAGNOSTIC SYSTEM CHECKS in SELF-DIAGNOSTICS - 5.7L CORVETTE article in ENGINE PERFORMANCE. If CHECK GAUGES indicator does not turn on, go to next step.
  4. Replace IPC. See INSTRUMENT PANEL CLUSTER  under REMOVAL & INSTALLATION. After repairs, go to next step.
  5. Recheck system operation to verify the repair. If system operates properly, repair is complete. If system does not operate properly, go to step  3 .
scientia non olet · About LEMON Manuals