terc 4 #1 Posted Wednesday at 02:44 PM Good morning, all I am trying to rescue a 312 h. After a though cleaning I can get the engine running by jumping the solenoid, however the engine will not turn off with the ignition switch. After replacing the ignition switch with a new 6 connector switch the engine will not stop by turning off the switch. I am unable to locate a wiring diagram for the ignition switch. I will say there some burnt & melted wires from the old switch. Also, the new switch does not have any markings as to what the terminals are. All of the safety switches are nonfunctional, which most are disconnected. I guess what I am looking for is a wiring diagram without all of those safety switches. Also how do I id the kill wire coming from the engine?? Thanks in advance Share this post Link to post Share on other sites
gwest_ca-(File Mod) 11,488 #2 Posted Wednesday at 03:22 PM Here is the 1990-91 wiring diagrams followed by 1992 Make sure you have the correct switch. They all look alike but every one of them functions differently. 1992 uses a different switch 1 Share this post Link to post Share on other sites
terc 4 #3 Posted 10 hours ago Thank you to the membership for your support on the 312 h rescue. I’m glad to report that all tractor system is working as they should, on my first tractor ride today. Your support means a lot, again thank you for your valuable assistance. I will be using this tractor as a support tractor to get a feel on how it’s going to run and work out any possible issues. Now to move on to the mower deck repair. 1 Share this post Link to post Share on other sites
