Line Pressure Test

LINE PRESSURE TEST PROCEDURE




1. Check ATF and engine fluid levels. If necessary, add fluid.
2. Drive vehicle for approx. 10 minutes or until engine oil and ATF reach operating temperature.

ATF operating temperature: 50 - 80°C (122 - 176°F)







3. Install pressure gauge to corresponding line pressure port.




4. Set parking brake and block wheels.
- Continue to depress brake pedal fully while line pressure test is being performed at stall speed.




5. Start engine and measure line pressure at idle and stall speed.
- When measuring line pressure at stall speed, follow the stall test procedure.




JUDGEMENT OF LINE PRESSURE TEST