Hydraulic Test

MEASURE LINE PRESSURE

NOTICE:
- Do the test at normal operating ATF temperature 50 - 80°C (122 - 176°F).
- The line pressure test should be always carried out in pairs. One technician should observe the conditions of wheels or wheel stoppers outside the vehicle while the other is doing the test.
- Be careful to prevent SST's hose from Interfering with the exhaust pipe.

(a) Warm up the ATF.
(b) Remove the test plug on the transaxle case left side and connect SST. SST 09992-00094 (09992-00230, 09992-00270)
(c) Chock the 4 wheels.
(d) Fully apply the parking brake.
(e) Start the engine and check idling speed.
(f) Keep your left foot pressed firmly on the brake pedal and shift into the D position.
(g) Measure the line pressure when the engine is idling.
(h) Fully depress the accelerator pedal. Quickly read the highest line pressure when engine speed reaches stall speed.

NOTICE: Release the accelerator pedal and stop test if the wheels begin to rotate before the engine speed reaches specified stall speed.

(i) In the same way, do the test in R position.





SPECIFIED LINE PRESSURE
If the measured pressures are not up to specified values, recheck the throttle cable adjustment and do a retest.





EVALUATION