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Komatsu FG25T-16:
wont frive fwd or rev

Hello,

I have a truck with a flashing exclamation mark when I put it in gear, also the neutral is flashing. The exclamation mark appears to flash twice then a pause then flashes again. The seat switch looks like it is working. Unplugged and back again tried jumping it no change all fuses ok and the truck lifts and lower no problem.

I have heard that it is a light bulb out in the dash but they all light up just fine anyone know if maybe the bulb may just need replacing anyways?

Thanks in advance
  • Posted 15 Apr 2015 03:24
  • Discussion started by pat_r
  • British Columbia, Canada
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Showing items 1 - 3 of 3 results.
Did you ever find the problem on this? Mine is acting very similar.
  • Posted 12 Mar 2021 11:03
  • Reply by Matt_Cade
  • Tennessee, United States
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Have you checked the transmission fuse in the fuse panel?
it should be a low rated fuse like a 5 or 7 amp rating.

other than that other possibilities are

- seat switch (if it has one)
- parking brake switch
- directional switch

or wiring to any of those circuits
  • Posted 16 Apr 2015 00:44
  • Reply by swoop223
  • North Carolina, United States
You've been swooped!
swoop223@gmail.com
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just a side note, the fwd rev solenoide is not getting power telling me the problem is further upstream im leaning to a seat switch just want to be sure though
  • Posted 15 Apr 2015 03:33
  • Reply by pat_r
  • British Columbia, Canada
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