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#1
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PING Clare (Canada)
(1994 Ford Bronco 138K miles.)
Air Bag repair question: Flash Code is 3-2 “Driver Air Bag Circuit Resistance High or open.” Doing research, suggestions are a sensor in the circuit, perhaps behind the front grill. These parts are hard wired in the air bag system. Another suggestions is the coil spring in the steering column which indicate this is the problem in 95% of the cases for this code flash. I can replace the coil spring – following ALL the warnings to disarm the air bag and following my research. Would you think it is the coil spring as the sensors have not been damaged by an accident? A coil spring is ~$70 vs $250- $300 for shop repair. A Rotunda Air Bag Simulator 105-00010 is a 2 ohm resistor that simulates an air bag connection. That would be another DIY cost if in 90-95% of cases it is just the coil spring. Thoughts? |
#2
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PING Clare (Canada)
On Thu, 27 Mar 2014 16:51:29 -0700, Oren wrote:
(1994 Ford Bronco 138K miles.) Air Bag repair question: Flash Code is 3-2 “Driver Air Bag Circuit Resistance High or open.” Doing research, suggestions are a sensor in the circuit, perhaps behind the front grill. These parts are hard wired in the air bag system. Another suggestions is the coil spring in the steering column which indicate this is the problem in 95% of the cases for this code flash. I can replace the coil spring – following ALL the warnings to disarm the air bag and following my research. Would you think it is the coil spring as the sensors have not been damaged by an accident? A coil spring is ~$70 vs $250- $300 for shop repair. A Rotunda Air Bag Simulator 105-00010 is a 2 ohm resistor that simulates an air bag connection. That would be another DIY cost if in 90-95% of cases it is just the coil spring. Thoughts? I would pretty well rule out the sensors at the bumper. Clock spring problems are pretty common. Make sure to follow ALL safety warnings and procedures. With the air bags removed you can check continuity safely with a multimeter. |
#3
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PING Clare (Canada)
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#4
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PING Clare (Canada)
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#6
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PING Clare (Canada)
On Fri, 28 Mar 2014 20:25:34 -0400, wrote:
On Fri, 28 Mar 2014 15:45:08 -0700, Oren wrote: On Thu, 27 Mar 2014 20:19:07 -0400, wrote: On Thu, 27 Mar 2014 16:51:29 -0700, Oren wrote: (1994 Ford Bronco 138K miles.) Air Bag repair question: Flash Code is 3-2 “Driver Air Bag Circuit Resistance High or open.” Doing research, suggestions are a sensor in the circuit, perhaps behind the front grill. These parts are hard wired in the air bag system. Another suggestions is the coil spring in the steering column which indicate this is the problem in 95% of the cases for this code flash. I can replace the coil spring – following ALL the warnings to disarm the air bag and following my research. Would you think it is the coil spring as the sensors have not been damaged by an accident? A coil spring is ~$70 vs $250- $300 for shop repair. A Rotunda Air Bag Simulator 105-00010 is a 2 ohm resistor that simulates an air bag connection. That would be another DIY cost if in 90-95% of cases it is just the coil spring. Thoughts? I would pretty well rule out the sensors at the bumper. Clock spring problems are pretty common. Make sure to follow ALL safety warnings and procedures. With the air bags removed you can check continuity safely with a multimeter. Clare, Another question. Is the Rotunda Air Bag Simulator 105-00010 2 ohm resistor that simulates an air bag connection necessary? I've read of two places to connect it. Both make sense. One at the steering wheel and one below the dash. I'm the student If you connect below the dash and the code goes away, and you install it at the wheel and it doesn't, you KNOW the clock-spring is the problem. You can buy a 2 ohm resistor for less than a buck, or the Rotunda tool for about $40. The advantage of the real tool is it has the right connector. Go to a body shop or wrecker and beg a discharged air-bag, snip off the connector, and make your own tool?? Thanks, I need more study. To know if I need the adapter or if a continuity test can be competed without it. |
#7
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PING Clare (Canada)
On Fri, 28 Mar 2014 20:25:34 -0400, wrote:
On Fri, 28 Mar 2014 15:45:08 -0700, Oren wrote: On Thu, 27 Mar 2014 20:19:07 -0400, wrote: On Thu, 27 Mar 2014 16:51:29 -0700, Oren wrote: (1994 Ford Bronco 138K miles.) Air Bag repair question: Flash Code is 3-2 “Driver Air Bag Circuit Resistance High or open.” Doing research, suggestions are a sensor in the circuit, perhaps behind the front grill. These parts are hard wired in the air bag system. Another suggestions is the coil spring in the steering column which indicate this is the problem in 95% of the cases for this code flash. I can replace the coil spring – following ALL the warnings to disarm the air bag and following my research. Would you think it is the coil spring as the sensors have not been damaged by an accident? A coil spring is ~$70 vs $250- $300 for shop repair. A Rotunda Air Bag Simulator 105-00010 is a 2 ohm resistor that simulates an air bag connection. That would be another DIY cost if in 90-95% of cases it is just the coil spring. Thoughts? I would pretty well rule out the sensors at the bumper. Clock spring problems are pretty common. Make sure to follow ALL safety warnings and procedures. With the air bags removed you can check continuity safely with a multimeter. Clare, Another question. Is the Rotunda Air Bag Simulator 105-00010 2 ohm resistor that simulates an air bag connection necessary? I've read of two places to connect it. Both make sense. One at the steering wheel and one below the dash. I'm the student If you connect below the dash and the code goes away, and you install it at the wheel and it doesn't, you KNOW the clock-spring is the problem. You can buy a 2 ohm resistor for less than a buck, or the Rotunda tool for about $40. The advantage of the real tool is it has the right connector. Go to a body shop or wrecker and beg a discharged air-bag, snip off the connector, and make your own tool?? Thanks Clare. I'm on the study...preparing when I tackle this project. It maybe third on my list now. I still have at least four unfinished do-dads I'm closer and think this is the clock-spring. |
#8
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PING Clare (Canada)
On Sat, 29 Mar 2014 16:21:48 -0700, Oren wrote:
On Fri, 28 Mar 2014 20:25:34 -0400, wrote: On Fri, 28 Mar 2014 15:45:08 -0700, Oren wrote: On Thu, 27 Mar 2014 20:19:07 -0400, wrote: On Thu, 27 Mar 2014 16:51:29 -0700, Oren wrote: (1994 Ford Bronco 138K miles.) Air Bag repair question: Flash Code is 3-2 “Driver Air Bag Circuit Resistance High or open.” Doing research, suggestions are a sensor in the circuit, perhaps behind the front grill. These parts are hard wired in the air bag system. Another suggestions is the coil spring in the steering column which indicate this is the problem in 95% of the cases for this code flash. I can replace the coil spring – following ALL the warnings to disarm the air bag and following my research. Would you think it is the coil spring as the sensors have not been damaged by an accident? A coil spring is ~$70 vs $250- $300 for shop repair. A Rotunda Air Bag Simulator 105-00010 is a 2 ohm resistor that simulates an air bag connection. That would be another DIY cost if in 90-95% of cases it is just the coil spring. Thoughts? I would pretty well rule out the sensors at the bumper. Clock spring problems are pretty common. Make sure to follow ALL safety warnings and procedures. With the air bags removed you can check continuity safely with a multimeter. Clare, Another question. Is the Rotunda Air Bag Simulator 105-00010 2 ohm resistor that simulates an air bag connection necessary? I've read of two places to connect it. Both make sense. One at the steering wheel and one below the dash. I'm the student If you connect below the dash and the code goes away, and you install it at the wheel and it doesn't, you KNOW the clock-spring is the problem. You can buy a 2 ohm resistor for less than a buck, or the Rotunda tool for about $40. The advantage of the real tool is it has the right connector. Go to a body shop or wrecker and beg a discharged air-bag, snip off the connector, and make your own tool?? Thanks Clare. I'm on the study...preparing when I tackle this project. It maybe third on my list now. I still have at least four unfinished do-dads I'm closer and think this is the clock-spring. Like I said - not an uncommon problem. |
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