Triple Brake Indicator pressure

Hi guys,

I have the TBI in my instruments and read that in order for the needles to register the brakes need to be powered by the yellow hydraulic circuit.... mine obviously are not as the needles don't work when braking or have the parking brake on...

Therefore, how do i change the power to the yellow hydraulic circuit?

Cheers

Doug

Hi,

You refer to the ALTN brake law, which is an abnormal braking law, this happens only when you have a failure in the HYD system or braking system.
You can either turn off the N/W steering & A/SKID, or switch off the green HYD pump AND the PTU (but you'll lose the green circuit, not a good thing).

JL

Okee do kee JL

Thanks for the reply!