RnR LAMF
Member
Hello everyone
Im working on a Cat 420f Backhoe s/n jwj01987 its intermittently throwing voltage codes for the extendahoe/aux switches. They will randomly work sometimes then not, I think I may have a wiring issue but I don't have a schematic, checked all fuses and relays.
The codes i'm working with are 2530-3, 2530-4, 2530-8, and 2531-3, 2530-4, 2530-8
If anyone has a schematic or some troubleshooting help here that would be most appreciated!
Im working on a Cat 420f Backhoe s/n jwj01987 its intermittently throwing voltage codes for the extendahoe/aux switches. They will randomly work sometimes then not, I think I may have a wiring issue but I don't have a schematic, checked all fuses and relays.
The codes i'm working with are 2530-3, 2530-4, 2530-8, and 2531-3, 2530-4, 2530-8
If anyone has a schematic or some troubleshooting help here that would be most appreciated!