LEMON Manuals: Even more car manuals for everyone
Home >> Chevrolet >> 2001 >> Metro >> Repair and Diagnosis >> Electrical >> Gauges >> Analog Instrument Panels >> System Tests >> Test J: Seat Belt Indicator Inoperative

Test J: Seat Belt Indicator Inoperative

  1. If audible warnings system operation check has been performed, go to next step. If audible warnings system operation check has not been performed, perform audible warnings system operation check. See AUDIBLE WARNINGS SYSTEM OPERATION CHECK  under TROUBLE SHOOTING.
  2. Unbuckle driver's side seat belt. Turn ignition switch to RUN position. Measure voltage between ground and instrument cluster connector C3 by backprobing terminal No. 11 (Black/White wire). See Figure . If battery voltage exists, go to next step. If battery voltage does not exist, go to step  4 .
  3. Measure voltage between ground and instrument cluster connector C3 by backprobing terminal No. 12. If battery voltage exists, go to step  5 . If battery voltage does not exist, go to step  7 .
  4. Repair open in Black/White wire between instrument cluster and junction block. After repair, perform AUDIBLE WARNINGS SYSTEM OPERATION CHECK  under TROUBLE SHOOTING.
  5. Turn ignition switch to LOCK position. Disconnect instrument 16-pin harness connector C1. Disconnect driver's side front seat belt switch 2-pin harness connector. Seat belt switch is part of set belt buckle. Measure resistance in Gray/Red wire between seat belt switch terminal No. 2 and instrument cluster harness connector C3 terminal No. 2. See Figure . If resistance is less than 2 ohms, go to next step. If resistance is 2 ohms or more, go to step  9 .
  6. Replace seat belt buckle. After repair, perform AUDIBLE WARNINGS SYSTEM OPERATION CHECK  under TROUBLE SHOOTING.
  7. Using a fused jumper wire connected ground, backprobe instrument cluster connector C3 terminal No. 12 (Gray/Red wire). If seat belt indicator illuminates, go to next step. If seat belt indicator does not illuminate, go to step  10 .
  8. Replace instrument cluster. After repair, perform AUDIBLE WARNINGS SYSTEM OPERATION CHECK  under TROUBLE SHOOTING.
  9. Repair open in Gray/Red wire between seat belt switch and instrument cluster. After repair, perform AUDIBLE WARNINGS SYSTEM OPERATION CHECK  under TROUBLE SHOOTING.
  10. Replace seat belt indicator. After repair, perform AUDIBLE WARNINGS SYSTEM OPERATION CHECK  under TROUBLE SHOOTING.
scientia non olet · About LEMON Manuals