Need help with brake lights m-818

[g102]

Hi guys,

i was checking over my m-818 tractor and found out my brake lights quit working. Where in the heck is the brake light switch and circuit breaker located?

It is the end of one long day and i figured there are a lot of guy super smart guys here in this forum. Thanks for any help in advance. I guess sunday is brake light day.
Thanks gary

 

[NDT]

Hey Gary, cb is inside the 3 lever switch, hyd brake light switch is inside the frame rail, and don't forget there is a pneumatic switch too that activates the lights if you apply the trailer brake lever on the steering column, that could help you narrow down the problem.

 

[g102]

Brake switch location

Hi ndt,
is the switch on the drivers side frame rail and a foot or two behind the master cylinder?

I seen something in this location with a wire and what looked to be a breather vent like the top of the master cylinder has.

I didn't try the trolley brake lever just the brake pedal. They worked before and was checking it over the the memorial day weekend.

Thanks gary