Case 1845c wiring diagram

[Vic3]

Hey everyone,





I’m working on troubleshooting a starter issue on a Case 1845C skid steer (diesel, mid-90s model), and I’m trying to find a clear wiring diagram for the starter circuit — especially the ignition switch to solenoid path (including neutral safety switch if possible).





I’ve already confirmed voltage drop in the start circuit (only 6V at the solenoid S-terminal), so I’m chasing down bad connections, switches, or wires. I don’t need the whole service manual — just the relevant wiring diagram page or two.





If anyone has the OEM service manual (8-42913R0) and could share a photo/scan of the electrical schematic pages, I’d be super grateful. This is just for personal repair, not resale.





Thanks in advance for any help!

 

[theredpower]

If you're seeing 6V at the S-terminal of your solenoid, there's a voltage drop between the ignition switch and the solenoid. First off, give the neutral safety switch and ground connections a look, as they're often the cause. Also, ignition switch terminals can get corroded and cause that drop. Try cleaning everything up before you go swapping parts

 

[Vic3]

Okay thank you!

 

[Smitty80]

What is the PIN on your unit? Wiring and components vary based on years.

 

[Alan]

Hey, take a look at this one. It’s not free though, I haven’t been able to find a free download anywhere:
https://heydownloads.com/product/case-1845c-skid-steer-service-repair-manual-8-42913r0-case-1845c-skid-steer-pdf-download/