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Precautions SUPPLEMENTAL RESTRAINT SYSTEM (SRS) “AIR BAG” AND “SEAT BELT NLRS0006 The Supplemental Restraint System such as “AIR BAG” and “SEAT BELT PRE-TENSIONER” used along with I For a frontal collision I For a side collision WARNING: I To avoid rendering the SRS inoperative, which could increase the risk of personal injury or death I Improper maintenance, including incorrect removal and installation of the SRS, can lead to per- I Do not use electrical test equipment on any circuit related to the SRS unless instructed to in this PRECAUTIONS FOR SRS “AIR BAG” AND “SEAT BELT PRE-TENSIONER” SERVICE NLRS0007 I Do not use electrical test equipment to check SRS circuits unless instructed to in this Service Manual. I Before servicing the SRS, turn ignition switch “OFF”, disconnect both battery cables and wait at least 3 I Diagnosis sensor unit must always be installed with their arrow marks “ g ” pointing towards the front of the vehicle for proper operation. Also check diagnosis sensor unit for cracks, deformities or rust before I The spiral cable must be aligned with the neutral position since its rotations are limited. Do not attempt to I Handle air bag module carefully. Always place driver and front passenger air bag modules with the pad I Conduct self-diagnosis to check entire SRS for proper function after replacing any components. I After air bag inflates, the front instrument panel assembly should be replaced if damaged. WIRING DIAGRAMS AND TROUBLE DIAGNOSIS NLRS0008 When you read wiring diagrams, refer to the following: I GI-11, “HOW TO READ WIRING DIAGRAMS” I EL-12, “POWER SUPPLY ROUTING” for power distribution circuit When you perform trouble diagnosis, refer to the following: I GI-32, “HOW TO FOLLOW TEST GROUPS IN TROUBLE DIAGNOSIS” I GI-21, “HOW TO PERFORM EFFICIENT DIAGNOSES FOR AN ELECTRICAL INCIDENT” SUPPLEMENTAL RESTRAINT SYSTEM (SRS) Precautions RS-16 |