clemsonnum1
Member
- Joined
- Aug 17, 2014
- Threads
- 1
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- 10
This engine is on a Husqvarna YTH 1746b. Problem started after I finished mowing. It wouldn't crank so I tested the spark plug and there was no spark. Replaced it and still didn't work so I disconnected the kill wire on the ignition coil and still no spark. Replaced the ignition coil and cranked right up, however after that it was burnt out. So now I have been tearing through the electrical wiring to find anything. Voltage is hitting the kill wire when going from start-run, not run-start. No voltage coming through in either off/lights/on. Voltage is running through every ground wire I have tested when doing start-run so I can't run a new kill wire to the ignition switch. I replaced the ignition switch because it was worn out already and just hoping that could be it, but it wasn't. So now I have removed the main wiring harness so I can start tracing every wire to look for problems. FUN! Anyone else had a problem like this or have any suggestions? I disconnected the starter wiring just to make sure it wasn't the alternator or the starter when it was turning over, but it is not. It is also not the carb/alternator wiring either. It has to be somewhere in the main wiring harness/relays/plugs...at least I think so.