Posted 12/11/2018 22:48 (#7165386 - in reply to #7165378) Subject: RE: cummins ISX help
Anamoose, ND
What brand of truck? On my 9400 IH a relay went bad and it had the same symptoms. The relay was on the firewall on the passenger side, close to the air cleaner housing. It was round, had two heavy gauge wires going to it.
cummins ISX help
