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SRS AIR BAG DIAGNOSIS TSB Revision SUPPLEMENTAL RESTRAINT SYSTEM (SRS) 52B-323 STEP 2. Recheck for diagnostic trouble code. YES : Replace the slide adjuster (RH) (Refer to GROUP 52A, Front Seat Assembly ). NO : There is an intermittent malfunction such as poor engaged connector(s) or open circuit (Refer to ). DTC B1BA7: Occupant Classification System Verification Required CAUTION If DTC B1BA7 is set in the occupant classifica- . CIRCUIT OPERATION The load data from the weight sensor is classified . DTC SET CONDITIONS This DTC is set if a light impact is detected by the . TROUBLESHOOTING HINTS • Malfunction of weight sensor • Malfunction of occupant classification-ECU DIAGNOSIS Required Special Tools: • MB991958 Scan Tool (M.U.T.-III Sub Assembly) • MB991824: Vehicle Communication Interface (V.C.I.) • MB991827 M.U.T.-III USB Cable • MB991910 M.U.T.-III Main Harness A (Vehicles with CAN communication system) |