Ricky Beals Posted Wednesday at 06:53 PM Share Posted Wednesday at 06:53 PM My air brake light on the dash is not going out when my truck air gauge goes past 60-70 psi. It goes really dim around that area but then brightens up and stays on. Can someone point me in the direction I need to go to try and fix this? Tha ks Ricky Quote Link to comment Share on other sites More sharing options...
Joey Mack Posted Thursday at 01:00 AM Share Posted Thursday at 01:00 AM there is a pressure switch above the pedals that controls the low air buzzer and light. i dont know which one, but if you dump the air, with the key on you can unplug a wire on a switch and see if the light goes out, that will be the switch. a replcement air switch is basic . just by one with 1/8'' npt threads 2 blades, normally closed, 80 ish PSI rating.. no need to go to Mack. Good to see you again, its been a while.. Jojo Quote Link to comment Share on other sites More sharing options...
Ricky Beals Posted Thursday at 01:52 AM Author Share Posted Thursday at 01:52 AM Yeah Im still around JoJo. Seems like my life is speeding up and it should be slowing down. Im keeping the old girl up with maintenance and there is always something to do. So I will look for this switch. You think it will be directly above the pedals? Quote Link to comment Share on other sites More sharing options...
Joey Mack Posted Thursday at 01:54 AM Share Posted Thursday at 01:54 AM there should be 3 or 4 of them there.. Quote Link to comment Share on other sites More sharing options...
Ricky Beals Posted yesterday at 12:19 AM Author Share Posted yesterday at 12:19 AM I found it. Going get it ordered and put it on. Thanks buddy you help me a lot and I guarantee you its appreciated. 1 Quote Link to comment Share on other sites More sharing options...
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