Thread: Airbag and Horn
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Old 12-29-2015, 03:18 PM
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onehundred80
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Default Re: Airbag and Horn
Originally Posted by mariontr
Ok, finally had some time to take out the RCM and take a look at it. Please see the attached pictures. I don't see anything that looks pitted or fried but I'll leave that up to you kind folks on the forum to see if I missed anything.. As always thanks for your assistance as it is greatly appreciated.
Now you have it out, connect up all the plugs to it and with it sitting on a sheet of cardboard or something similar to insulate the circuits, press the horn. You should see the solenoid on the left in your picture close and the horn should blow, it will not but at least you know the solenoid is working.
If the solenoid contact moves you know the problem lies in the power to the horns, if it does not move the problem lies in the power to the solenoid circuit. Make sure the contacts are clean.
 
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