New Holland TN75 No brake lights.

[ChrisAcres]

Actual cluster works. Bulbs all ok. Indicators within same cluster work ok. Wondered if there’s a contact plate closer to the brake pedal or something else between the pedal and cluster that needs attention. Can anyone tell me how to access the wiring or what side panels to remove to get to the brake wiring? Can’t currently drive it on the road as no brake lights. Trailer attachments work fine so I don’t think it’s a problem at the pedal. Cheers!

 

[Tx Jim]

Welcome to TBN
Have you checked for any blown fuses? My guess there's a brake light switch located on brake control valve.

 

[Roadworthy]

Do your tail lights work? How about your four way flashers and turn signals? Do you have a wiring diagram?

 

[ChrisAcres]

Welcome to TBN
Have you checked for any blown fuses? My guess there's a brake light switch located on brake control valve.

Yep. I have no fuse box index so I just checked continuity on every fuse and it’s all good. I’ve also noticed my right front indicator has stopped working, front sidelights, top lights, beacon and rear top lights!! Christ knows what’s going on. Chewed wires somewhere I reckon. No wiring diagram unfortunately. It would be super helpful to have one!