New Holland T7050 Ignition lights

[royboy1964]

I have a T7050 New Holland and the ignition lights don’t come on but do when the starter is engaged.
Any suggestion please. Roy

 

[royboy1964]

I have had a look and it could be the ignition switch.
How do you get to the plug?

 

[del_boy]

There is also a wire/plug for the dash lights located under the plastic panel under the spool valve levers on the right. Its a little simple block connector that supplies power to the dash from the ecu but the cable is often very tight and can cause a bad connection, worth checking in that area

 

[royboy1964]

Thanks Del Boy, How do you get to it?
Seem’s very odd dashboard lights up when the starter is engaged and goes out when released.

 

[del_boy]

Pull the plastic trim off on the the right hand side, its a bit fiddly, and you might find a wiring loom tucked right up under the metal framework, from memory its just a pair of wires that supply power to the dash board but for some reason theres a silly block connection join midway and it goes tight and pulls apart. It pretty much follows the shape of the wing.

 

[royboy1964]

Hi Del Boy mine might be different?

 

[del_boy]

Thats exactly the same as my tsa setup.

 

[del_boy]

take the plastic trim off and theres a big wiring loom underneath that runs from the ecu behind the seat the cab floor by the foot pedal, behind the main loom will be another set of wires that power up the dash