Stubby 19 #1 Posted June 26, 2021 (edited) I just picked up this 317A and the hour meter and voltage meter are not working. Upon my investigation there are some issues at the ignition plug (melted) and the top terminal wires are frayed. they did not put fuse back in and it goes to the test button. anyone have a wiring diagram for this model? I am going to have to either replace the harness or plug each circuit directly into the switch. Is there any way to get the wires out of the plug and just replace the plug without buying the whole harness? Edited June 26, 2021 by Stubby Share this post Link to post Share on other sites
lynnmor 7,673 #2 Posted June 26, 2021 (edited) I think you had the problem at the ignition switch. You should be able to get a pigtail at NAPA and a new switch. Edited June 26, 2021 by lynnmor 1 Share this post Link to post Share on other sites
gwest_ca-(File Mod) 11,358 #3 Posted June 26, 2021 Here is a diagram. Clicking on the picture in a link will bring up more. Yes the terminals can be removed from their holder. Here is the switch and connector Once you get your first one out the mystery is solved. Garry Share this post Link to post Share on other sites
Stubby 19 #4 Posted June 26, 2021 thank you. discovered more issues. Mouse nest and wires chewed. All of them from the hour meter. Have to figure out that mess. I am thinking it is a junction point since there should only be pos and neg connections. Share this post Link to post Share on other sites
Stubby 19 #5 Posted June 26, 2021 garry these are excellent diagrams. Thanks again. Share this post Link to post Share on other sites
Stubby 19 #6 Posted June 27, 2021 (edited) 1. running test, clutch pedal does not light up. 2. I am only getting 12.5 volts to battery while running. Other than that, wiring finished and seems to be doing well. Edited June 27, 2021 by Stubby Share this post Link to post Share on other sites
