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DIAGNOSIS SENSOR UNIT SR-17 < ON-VEHICLE REPAIR > C D E F G I J K L M A B SR N O P DIAGNOSIS SENSOR UNIT Removal and Installation INFOID:0000000004205573 REMOVAL CAUTION: • Before servicing, turn ignition switch OFF, disconnect both battery terminals and wait at least three minutes. • Before disconnecting the air bag sensor unit harness connector, be sure to disconnect the harness connector of each air bag module and pre-tensioner seat belt to prevent air bag deployment by static electricity. • Do not use air tools or electric tools for servicing. • Do not use old bolts after removal; replace with new bolts. • Do not cause an impact to the diagnosis sensor unit by dropping etc. Replace the diagnosis sensor unit if it has been dropped or sustained an impact. • Replace the diagnosis sensor unit of deployed SRS air bag and deployed SRS front seat belt pre-ten- sioner. 1. Disconnect the negative and positive battery terminals, then wait at least three minutes. SR-10, "Removal and Installation" SR-12, "Removal and Installation" SB-8, "Removal and Installation" 3. Remove the center console. Refer to IP-18, "Disassembly and Assembly" . 4. Disconnect the diagnosis sensor unit harness connectors. INSTALLATION Installation is in the reverse order of removal. CAUTION: • Be careful not to damage the diagnosis sensor unit harness. • After the work is completed, make sure no system malfunction is detected by air bag warning lamp. • In case a malfunction is detected by the air bag warning lamp, reset by the self-diagnosis function and delete the memory by CONSULT −lIl. • If a malfunction is still detected after the above operation, perform self-diagnosis to repair malfunc- tions. Refer to ECU DISCRIMINATED NO. 1. Diagnosis sensor unit harness con- 2. Diagnosis sensor unit shield 3. Diagnosis sensor unit A. Diagnosis sensor unit bolts Vehicle front AWHIA0014GB |