S60 AWD L5-2.5L Turbo VIN 59 B5254T2 (2005)
Air Bag Control Module: Description and Operation
Function
Function
Checking the SRS system
When the ignition key is turned from 0 to I, II or III, the communication on the controller area network (CAN), the status of the internal functions in the
supplemental restraint system module (SRS) (4/9) as well as all directly connected components are checked:
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driver's airbag stages 1 and 2 (8/30 and 8/61)
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driver's airbag stage 3 (8/123) (XC90 USA/CDN only)
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passenger airbag stages 1 and 2 (8/31 and 8/32)
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passenger airbag stage 3 (8/124) (XC90 USA/CDN only)
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seat belt tensioners front and rear (8/33, 8/34 8/55, 8/56 and 8/62)
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seat belt tensioners third row (8/94 and 8/95) (XC90 7 seater only)
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side impact sensors (7/108, 7/109, 7/115 and 7/116)
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left and right inflatable curtains (8/66 and 8/67)
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left and right rear inflatable curtains (8/96 and 8/97) (XC90 7 seater only)
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SIPS bags (8/51 and 8/52)
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front impact sensors (7/178 and 7/179) (certain markets and models only)
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front seat belt buckles (3/93 and 3/94)