Hyster S135FT:
Code 676-3 Diesel Engine glow plug problem

Mechanic said he unhooked the battery, remove battery tray to get to the fuel filter. After changing fuel filter Unit will no crank, No start Has a code on display 676-3 Glow plug problem. Can not get into dash display, Need that code too. No power to glow plug relay. Serial # D024V01983F
  • Posted 12 Apr 2012 07:47
  • Discussion started by joe_o
  • Pennsylvania, United States
Showing items 1 - 2 of 2 results.
Hi joe o,
have same problem with hyster 5-ton, after changing hidraulic tank cap, the 676-4 error appeared. Wiring from glow plug relay to vsm is good, fuses are not blow. Relay gets low voltage from vsm (aprox 8.5V - measured on relay pin and directly on output pin on vsm, so the wirings are good). Any solutions?
  • Posted 7 Mar 2015 17:59
  • Reply by pero
  • Croatia, Croatia
If you have no power at glow plug relay... wire 240-a comes from a 60 amp fuse coming from the starter battery post. Could be blown fuse or wire issue. Wire 754-0 also positive voltage comes from the vsm. If no power there, could be broken wire between relay and vsm, could be wire loose in plug. As to the codes for dash entrance, not at liberty to disclose that information.
  • Posted 12 Apr 2012 13:14
  • Reply by meliftman
  • Alabama, United States
Elberta, Al.

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