Pickup 4WD L4-2559cc 26L SOHC (4ZE1) (1988) Brake Master Cylinder Specifications
Brake Master Cylinder: Description and Operation
The diagonal split master cylinder incorporates the functions of the standard dual master cylinder plus a fluid level sensor and proportioning valves. In
a diagonal split system, the left rear brake and the right front brake are on the same hydraulic circuit in the master cylinder. The left front brake and right
rear brake are also on the same circuit in the master cylinder.