Discussion:
Starting Problem

has anyone come across this fault before ?
Truck will not stat voltage to the lock off valve when wires disconnected, when connected no voltage to lock off valve,
  • Posted 11 Sep 2013 06:07
  • Modified 11 Sep 2013 06:15 by poster
  • By richard_m
  • joined 11 Apr'13 - 112 messages
  • lancashire, United Kingdom
Showing items 1 - 5 of 5 results.
Think I'm stuck on this 1 iv'e got voltage when not connected but none when connected.
  • Posted 11 Sep 2013 19:11
  • By richard_m
  • joined 11 Apr'13 - 112 messages
  • lancashire, United Kingdom
If you've put voltage to it and it works then it's not shorted or open.....a regular ohm reading for one is around 70-120 ohms I believe
  • Posted 11 Sep 2013 18:42
  • By kevin_t
  • joined 2 Dec'10 - 1,301 messages
  • Pennsylvania, United States
Hi Kevin how may ohm should a good 1 read?? I put direct voltage to the solenoid and the valve moves. many thanks
  • Posted 11 Sep 2013 14:45
  • Modified 11 Sep 2013 14:52 by poster
  • By richard_m
  • joined 11 Apr'13 - 112 messages
  • lancashire, United Kingdom
Did you ohm the solenoid Coil on the lock off to see if it was shorted????
  • Posted 11 Sep 2013 08:50
  • By kevin_t
  • joined 2 Dec'10 - 1,301 messages
  • Pennsylvania, United States
Did you ohm the solenoid on the lock off to see if it was shorted????
  • Posted 11 Sep 2013 08:49
  • By kevin_t
  • joined 2 Dec'10 - 1,301 messages
  • Pennsylvania, United States

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Movers & Shakers
Héctor Guerrero Castañeda Héctor Guerrero Castañeda
General manager, Joyma Industrial
Vice president – financial planning, capital management and investor relations, Cummins Inc.
Managing director, Jofson
CEO, Robust.AI