Celica Liftback L4-122 1998cc 2.0L DOHC Turbo (3S-GTE) (1992)
Brake Proportioning/Combination Valve: Testing and Inspection
NOTE: This operation requires a helper.
CHECK AND ADJUSTMENT OF FLUID PRESSURE
Set rear axle load
a. Set the vehicle unladen.
b. Measure the rear axle load and note the value.
c. Set the rear axle load.
Rear axle load = RW + 100 kg (220 lb)
(Where RW = Rear axle unladen weight, Measurement taken in step b.)
Install the Load Sensing Proportioning Valve (LSPV) gauge, Special Service Tool (SST) #09709-29017, and bleed brake system