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644H deere

typ4 ยท 2012-11-07 09:15

So it seems power stays on to part of the dash and kills the batteries in a couple days. done all basic checks, any ideas. oh and the machine has no cab in nice wet oregon. No corrosion in dash or fuse/relay boxes thanks Russ

Replies3
  1. #1quackattak2012-11-08 00:48

    should be a relay that sends power to the dash, need to find and check if possibly power is still engaging relay when key is off.

  2. #2John C.2012-11-08 20:01

    I seem to recall that Deere has a master disconnect on those machines.

  3. #3SeaMac2012-11-08 20:05

    Not 100% sure about the "H" but our 642J's have a master power disconnect, right side below ROPS, inside battery box. We change 'em out to CAT master power keys for security purposes well, that and a few other things..... :thumbsup