I’m so glad that you figured it out. I have cleaned all grounds that I could find. Where is the ground that goes to cab? Please let me know.
Thank you.
Thank you for your reply.
I do have a service manual. I have changed out relays with no success. I will look at the 100amp fuse and get back. Im willing to check anything at this point. Thank you again.
I’ve check all fuses and relays along with fuse block out to inspect the wires at the back. I also pulled the harness connector to check for corrosion or loose wires. I also checked the connection at the controller. Not knowledgeable with volt meter, so I might need to educate myself. I do know...
I have a 2004 s250 turbo high flow. The first issue is with starting it. I turn the key and nothing but a click from the fuel solenoid. I can pull the starter relay and jump the connections and it will start. My second issue is all hydraulics are locked. I’ve checked battery, wire connections...