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Home >> Chevrolet >> 1999 >> Venture Base, Van Cargo Extended >> Repair and Diagnosis >> Accessories & Equipment >> Gauges & Instrument Panels >> Instrument Panel Displays & Instrument Panel Gages >> System Tests >> Brake Warning Indicator Inoperative

Brake Warning Indicator Inoperative

  1. Turn ignition switch to RUN position. If SERVICE ENGINE SOON warning indicator illuminates, go to next step. If SERVICE ENGINE SOON warning indicator does not illuminate, go to ALL GAUGES & INDICATORS (EXCEPT TURN SIGNALS, HIGH BEAM & SEAT BELT INDICATOR) INOPERATIVE  test.
  2. Check for short to battery in circuit No. 33 (Tan/White wire). See WIRING DIAGRAMS  . Repair as necessary and recheck system operation. If circuit is okay, go to next step.
  3. Check for poor connection or open in circuit No. 33 (Tan/White wire) between instrument cluster Natural 18-pin harness connector C1, terminal "B" and splice S207 (located in instrument panel harness under left side of instrument panel, about 2" from hazard light/turn signal flasher breakout). Repair as necessary and recheck system operation. If circuit is okay, go to next step.
  4. Check BRAKE warning indicator bulb and bulb connection. Repair as necessary and recheck system operation. If bulb and bulb connection are okay, replace instrument cluster. See INSTRUMENT CLUSTER  under REMOVAL & INSTALLATION. Recheck system operation.
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