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SRS AIR BAG DIAGNOSIS TSB Revision SUPPLEMENTAL RESTRAINT SYSTEM (SRS) 52B-367 STEP 3. Recheck of the SRS warning light YES : Replace SRS-ECU (Refer to NO : There is an intermittent malfunction such as poor engaged connector(s) or open circuit (Refer to ). DATA LIST REFERENCE TABLE M1524003500351 DATA LIST OUTPUT . The following items can be read by the scan tool from the SRS-ECU input data. . Item No. Display on M.U.T.-III Check conditions Normal conditions 01 SRS warning light "ON" • Ignition switch: ON • After warning lamp pre-check OFF • Ignition switch: ON • During warning lamp pre-check ON 02 Pass. SRS light "ON" • Ignition switch: ON • After warning light pre-check OFF • Ignition switch: ON • During warning light pre-check ON 04 Passenger’s seatbelt • Ignition switch: ON • After warning light pre-check • Wear the passenger seatbelt. Fastened • Ignition switch: ON • After warning light pre-check • Undo the passenger seatbelt. Unfastened 05 Passenger seat air bag • Ignition switch: ON • After warning light pre-check • Apply a load to the passenger seat. Permission • Ignition switch: ON • After warning light pre-check • Undo a load from a passenger seat. Prohibition |