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Diagnostic Test

.INSPECTION START
1. Check DTC in "Self-diagnostic result" mode of "PRECRASH SEATBELT" using CONSULT.
2. Touch "ERASE".
3. Perform DTC Confirmation Procedure.
  See DTC DESCRIPTION .
Is DTC B2457 - 00 displayed again?

YES

Replace Pre-Crash Seat Belt Control Unit (Passenger Side). Refer to REMOVAL AND INSTALLATION .

NO

GO TO STEP 2 .

CHECK INTERMITTENT INCIDENT

Refer to INTERMITTENT INCIDENT .

INSPECTION END