Service Air Bag light came on

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09-29-2010, 09:40 PM

FreemanBrian12

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Service Air Bag light came on

2007 classic silverado 34k
I started my truck a few days ago and the clock reset to 12:00, did it again a couple starts later but hasn't since. The next day I start the truck and the display reads service air bag. I shut it off and started it up again, no message but the airbag light blinks 3 times on start up then goes away every time now.

Whats up with this?
Maybe it normally blinks 3 times just never noticed it?
Can an airbag malfunction set a DTC?

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09-30-2010, 10:36 AM

baSICK5.0

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Mine has been on since i blowed the fuse. replaced it and it went away.

but it dont blink. and my truck is an 01 so IDk

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09-30-2010, 02:02 PM

hirdlej

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Check the harness under both seats that plug into the seats.

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09-30-2010, 03:27 PM

SILVERBIRCH

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Has the weather been getting cooler on your side of town mine started doing this again it had done it before last year and I started noticing it would only on cool or cold days.