Diagnosis Procedure
warning
Before servicing, ignition switch OFF, disconnect battery negative terminal and wait at least 3 minutes. (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 LAP PRE-TENSIONER LH
Replace lap pre-tensioner LH. Refer to
Removal and Installation
.
Perform DTC confirmation procedure. Refer to
DTC Description
.
Is DTC detected?
.
INSPECTION END
4.
REPLACE AIR BAG DIAGNOSIS SENSOR UNIT
Replace air bag diagnosis sensor unit. Refer to
Removal and Installation
.
Perform DTC confirmation procedure. Refer to
DTC Description
.
Is DTC detected?
.
INSPECTION END