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Home >> Subaru >> 1992 >> Legacy Sport >> Repair and Diagnosis (Single Page) >> Restraints >> Passive Restraints >> Seat Belts - Automatic >> Troubleshooting Without Codes >> Warning Is Not Emitted When Lap Belt Is Unlatched From Buckle

Warning Is Not Emitted When Lap Belt Is Unlatched From Buckle

  1. Check lap belt switch. Remove seat and disconnect lap belt switch connector. Disconnect connector from control unit. Unlatch belt tongue. Measure resistance between lap belt switch terminals. Resistance should be: 1 MOhm min. If not okay, replace lap belt switch. If okay, proceed.
  2. Check lap belt harness. Remove seat and disconnect lap belt switch connector. Disconnect connector from control unit. Measure resistance between control unit connector and body. Resistance should be: R43 No.16 to Body/1 MOhms min. If not okay, repair harness. If okay, repair control unit terminal poor contact or replace control unit.