Disc brake master cylinder

[EgoTrippin]

Just about to fit a new disc brake master cylinder as I've just upgraded to CSP front discs.

Question is, the drum brake master cylinder I have just removed has 2 electrical connections, whereas the new disc brake one only has one electrical connection?

Which electric conection do I hook back up to the new master cylinder?

Cheers
Steve

 

[K@rlos]

My bus only has 1 connection plugged in on my master cylinder too :? i 'think' it's the rear connection and the lights work fine.

 

[currylager]

Yep the drum brake switches are wired in parrallel, so if you plug either one of the plugs on the new MC it should work fine

 

[EgoTrippin]

Cheers fella. Will get it all fitted up next weekend

 

[faux]

As long as your brake lights work it isn't an issue. When I changed my MC I coun't get the Dash warning light to work properly so I took the bulb out.

Very much trial and error. I was on my own when I did it so I had a 12v tester in the cab conected to a long wire which I ran to the wires underneath. When the light came on with a push of the brake pedal I knew I had the right one.....

I know I'm a but simple really :mrgreen:

 

[EgoTrippin]

Thanks Jon. Sounds like a fairly simple fit so will get cracking this weekend