LS - 1st and 2nd Gen (1990-2000) Discussion topics related to the 1990 - 2000 Lexus LS400

Air bag light comes and goes.. why? what to check.

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Old 07-17-12, 04:07 AM
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billydpowe
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Default Air bag light comes and goes.. why? what to check.

I need some help, on my 96LS, my AB light lights up at start (as always) then goes off... in about 10 to 20 minutes it will come on again, while I am driving, and stays on until I turn the motor off. It has been doing this for about a month...
I dont know what (?) sensor or whatever causes the light to come on...

can anyone help? what can I check?
Old 07-17-12, 10:33 AM
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Lavrishevo
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Hey Billy,

I did find this. In the diagram it seems to show the wiring for the airbag assembly. From what I can gather, it is one main SRS ECU unit. E-bay has used ones for $148.00 if it is the problem.

http://www.ebay.com/itm/SRS-Air-Bag-...-/230468074973

http://www.lexussouthatlantaparts.co...917050040.html

Last edited by Lavrishevo; 07-17-12 at 10:38 AM.
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