Austin Vaughn
New Member
I have 98 New Holland 555e backhoe and I am not getting power to fuel shut off solenoid or electric lift pump. I check the fuse and the fuse is good. Is there a way to get power to those to make the backhoe start and run??
-
Thank you for visiting HeavyEquipmentForums.com! Our objective is to provide industry professionals a place to gather to exchange questions, answers and ideas. We welcome you to register using the "Register" icon at the top of the page. We'd appreciate any help you can offer in spreading the word of our new site. The more members that join, the bigger resource for all to enjoy. Thank you!
98 New Holland 555e no power to fuel shut off or electric lift pump
- Thread starter Austin Vaughn
- Start date
-
- Tags
- new holland backhoe
Sounds to me you have a bad wire somewhere between the fuse and solenoid.
Austin Vaughn
New Member
Thanks. is there a way to put power to the fuel shut off solenoid and electric lift pump for them to work for it to be able to start and run? like bypass or something?
Tinkerer
Senior Member
Welcome to HEF, Austin !
Could be the wires.
But, if two circuits are not supplying voltage I would suspect a break in the wires.
Or a loose or corroded plug in the wire harness or a faulty ignition switch.
You can get the engine started by connecting a 12 volt supply to the ip solenoid. You should hear it click when it is powered up.
Connect a new wire from the start post on the ignition switch to the starting motor solenoid. If no current flows to the solenoid when the ignition switch is in the start position than the switch is likely defective.
If it is you can use an old screwdriver to short across the terminals on the starter.
Could be the wires.
But, if two circuits are not supplying voltage I would suspect a break in the wires.
Or a loose or corroded plug in the wire harness or a faulty ignition switch.
You can get the engine started by connecting a 12 volt supply to the ip solenoid. You should hear it click when it is powered up.
Connect a new wire from the start post on the ignition switch to the starting motor solenoid. If no current flows to the solenoid when the ignition switch is in the start position than the switch is likely defective.
If it is you can use an old screwdriver to short across the terminals on the starter.
thepumpguysc
Senior Member
- Joined
- Mar 18, 2010
- Messages
- 7,516
- Location
- Sunny South Carolina
- Occupation
- Master Inj.Pump rebuilder
As stated, run 2 separate “hot wires” off the battery + side..
Good luck
Good luck
Austin Vaughn
New Member
power shift, open ROPS
Last edited:
NH575E
Senior Member
I was going to try and do this for him but I changed computers and haven't found a reasonable copy of acrobat for win 10 yet. My PDF files are loading in Firefox and taking forever to load and navigate.
My lift pump wires were broken on mine but it ran without it. I found it by just tugging on the wire until I found the break.