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Diagnosis Procedure
warning
  • Before servicing, electric motor switch OFF, disconnect 12V battery negative terminal, and wait at least 3 minutes or more. (To discharge backup capacitor.)
  • Never use unspecified tester or other measuring device.
1.CHECK HARNESS CONNECTOR
Check the harness connector.
Is the inspection result normal?
Replace harness connector.
 
2.CHECK WIRING HARNESS
Check the wiring harness externals.
Is the inspection result normal?
Replace wiring harness.
 
3.REPLACE CRASH ZONE SENSOR RH
  1. Replace crash zone sensor RH. Refer to Removal and Installation.
  2. Perform DTC confirmation procedure. Refer to DTC Description.
Is DTC detected?
INSPECTION END
 
4.REPLACE AIR BAG DIAGNOSIS SENSOR UNIT
  1. Replace air bag diagnosis sensor unit. Refer to Removal and Installation.
  2. Perform DTC confirmation procedure. Refer to DTC Description.
Is DTC detected?
INSPECTION END