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SRS AIR BAG DIAGNOSIS TSB Revision SUPPLEMENTAL RESTRAINT SYSTEM (SRS) DIAGNOSIS 52Bb-25 DTC 24: Passenger’s (Front) Air Bag Module (Squib) System Fault 1 (Short Circuit between Terminals . CIRCUIT OPERATION • The SRS-ECU judges how severe a collision is by detecting signals from the front impact sensors • The ignition signal is input to the air bag module via the clock spring to inflate the air bag. . DTC SET CONDITIONS . TROUBLESHOOTING HINTS • Improper engaged connector or defective short bar* • Short circuit between the passenger's air bag module (squib) circuit terminals • Damaged connector(s) • Malfunction of the SRS-ECU . AC204435AB Passenger's (Front) Air Bag Module (Squib) Circuit NOTE : CONNECTOR LOCK SWITCH CONNECTOR CONNECTED: ON DISCONNECTED: OFF AC204125 CONNECTOR: D-11 AC D-11 (R) GLOVE BOX ACX01478 AG CONNECTOR: E-08 E-08 (Y) |