Quote:
Originally Posted by R Bedell
You have looking at the WRONG diagram. You need to look at the one for 720,000 & higher.
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I'm confused.... In his link there are both diagrams. By his wire description, he is looking at the correct one. Perhaps you missed his post #9? (I've skipped over posts before.)
Quote:
Originally Posted by Dustyroads
From what I found with the switch, when I engage the PTO the switch connects A to B (Black PTO to brown Rev SW Relay).
I however do not get 12 V out of the brown wire. If this is the reverse switch relay, found at the Neutral location on the F & R column, I see that right off this switch someone over the last 30 years put another manual switch onto this rev switch. Prior to that I believe it went through a fuse on the dash. I suspect that this has something to do with it...but i'm not exactly certain. I tried the switch in both positions. I found that in some cases the tractor wouldn't start, flick the switch and it would.
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Ok..... so, someone has been playing around in there. I suggest ripping out all that the PO did. According to the diagram, the power wire to the ign switch is the only thing that should be going through the fuse. After getting all the hack-job wiring out, then you can either repair your system, or "modify" it the way that you want. (Wink, wink) Still sounds like you have a bad PTO switch. However, you neeed to make sure that you are getting power to the PTO switch. You never said. You just say your not getting power on the "A" terminal (Or brown wire.) How about the "B" terminal? Power there at all times?