The own wants the low air buzzer to work again.
Peterbilt 379 low air pressure switch location.
Ac low pressure switch fits peterbilt high quality ac pressure switch m12 x 1 50 metric thread on at 47 psi off at 23 psi sold individually warranty on a c switches against defects in workmanship and material from date of purchase high quality aftermarket replacement part not oem replaces oem 18 03834.
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Other problem could be a low air pressure switch 2 of them the box or ground issue.
Hello i have a 1989 peterbilt.
Peterbilt 379 with c 15 air pressure buzzer issue suddenly started buzzing constantly unless i tap the brake pedal then it goes away for a little.
For cummins freightliner kenworth engine oil pressure sensor switch 4921517 new.
The light works on the dash.
The orange air gauge goes to 150 the white one.
The orange air gauge goes to 150 the white one read more.
Get the best deals on interior switches controls for peterbilt 379 when you shop the.
It is not the bar that both are together and the buzzer on the back or i would have had this figured out.
Dorman 978 5411 mulfti function combination switch for peterbilt hd truck new.
And this is has a little bit older dash in it the waring bars is divided into 2 bars one long and one short.
I have a 1997 379 pete with a 40 pin 6ts03990 3406e.
Peterbilt 379 with c 15 air pressure buzzer issue suddenly started buzzing constantly unless i tap the brake pedal then it goes away for a little.
Looking for the buzzer o found the old one on the floor board behind the.
I believe you have multiple problems.
Where is located the cruise control brake signal electrical switch air pressure on a peterbilt answered by a verified technician.
Let me see if i can find a new location i know they used to be on treadle valve besides the others you found.