 Air Bag Sensor Light Code 15., Solved! |
 Jan 11, 2015 - 8:53 PM
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Enthusiast  Joined Feb 5, '13 Currently Offline Reputation: 0 (0%)  |
Hi i have a 94 celica ST and i have a code 15 coming from the air bag computer. I went here to see how to go about fixing this.
http://bgbonline.celicatech.com/94_6gmanua...nt%20system.pdf I made it to step 8 where it tells me to measure resistence. it said this "measure resistance between terminals +S and +A (less than one ohm)" Now when i did this i got 2.2 ohms on both front air bag sensors, Then it said to do this "+S and -S (infinite ohms)" I tried measuring it but my volt meter i dont think displays infinite (if someone knows how to measure this then please let me know). And so i skipped that one and then i went on to this one "-S and -A (755-885 ohms)" I got 816 on the driver side air bag sensor and 822 on the passenger side air bag sensor. So Do you think these air bag sensors are bad?? cause it said that it should be less than one ohm and i got 2.2 ohm on the first test. Please share your thoughts. This post has been edited by rapid36: Jan 17, 2015 - 8:15 PM |
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Jan 11, 2015 - 11:46 PM
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 Enthusiast Joined Feb 23, '12 From Warrior, AL Currently Offline Reputation: 0 (0%) |
Infinite usually the display will flicker, just depends on the meter. The negative resistance is within range, but the positive is off. A buildup of corrosion will increase resistance, so make sure any terminals and contacts are clean.
-------------------- 2001 Miata LS 5-speed
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Jan 12, 2015 - 11:14 AM
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Enthusiast Joined Feb 5, '13 Currently Offline Reputation: 0 (0%) |
QUOTE (Box @ Jan 12, 2015 - 12:46 AM)  Infinite usually the display will flicker, just depends on the meter. The negative resistance is within range, but the positive is off. A buildup of corrosion will increase resistance, so make sure any terminals and contacts are clean. Thank you!! You helped me so much with my no heat out of the heater issue too! your a very kind person and a very knowledgeable one! Hmm interesting on the infinite one. Since mine is cheap i wouldnt be surprise if it just blew up when i check for infinite lol. hmm do you think the positive being out of spec can set off that air bag light? I looked at the terminals and they look fine and no corrosion as far as i can see. maybe i should take these sensors off the car and do these tests and check for things. Any other suggestions? tips? hints? tricks? miracles? lol |
Posts in this topic
rapid36 Air Bag Sensor Light Code 15. Jan 11, 2015 - 8:53 PM
Box Thanks, I try. I thought about it, but forgot to... Jan 12, 2015 - 11:46 AM rapid36 Thanks! Unfortunately the guy lied to me and h... Jan 12, 2015 - 12:29 PM Box Ugh, I hate that for you... This is why it takes ... Jan 12, 2015 - 2:49 PM
rapid36 QUOTE (Box @ Jan 12, 2015 - 3:49 PM)... Jan 13, 2015 - 10:10 PM Box It's what kept me from selling my Celica for t... Jan 13, 2015 - 10:39 PM rapid36 QUOTE (Box @ Jan 13, 2015 - 10:39 PM... Jan 13, 2015 - 11:25 PM Box All WD-40 will do is dissipate any water, as it... Jan 14, 2015 - 1:49 AM VavAlephVav If you are reading a resistance of Infinity most m... Jan 14, 2015 - 5:42 PM rapid36 QUOTE (VavAlephVav @ Jan 14, 2015 - 6... Jan 15, 2015 - 11:46 PM Box I guess it depends, the impact in my Miata would... Jan 14, 2015 - 6:01 PM mkernz22 You could just pull the ECU under the center conso... Jan 14, 2015 - 6:10 PM Box Hmm, still looks good as far as the SRS system goe... Jan 16, 2015 - 5:50 PM rapid36 QUOTE (Box @ Jan 16, 2015 - 5:50 PM)... Jan 17, 2015 - 8:15 PM Box Seems like the computer would've been the caus... Jan 17, 2015 - 8:30 PM rapid36 QUOTE (Box @ Jan 17, 2015 - 8:30 PM)... Jan 17, 2015 - 9:44 PM Box Well, if you still have the old computer throw it ... Jan 17, 2015 - 9:54 PM rapid36 QUOTE (Box @ Jan 17, 2015 - 9:54 PM)... Jan 17, 2015 - 10:10 PM Box I sold it back in April. Was pretty much trouble ... Jan 18, 2015 - 12:18 AM |
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