Stall Speed Test
Stall Speed Test1. Make sure the transmission fluid is filled to the proper level.
2. Apply parking brake, and block all four wheels.
3. Connect the HDS to the DLC (A), and go to the A/T data list.
4. Make sure the A/C switch OFF.
5. After the engine has warmed up to normal operating temperature (the radiator fan comes on), shift to the 2 position.
6. Firmly press and hold the brake pedal, then press the accelerator pedal fully for 6 to 8 seconds, and note engine speed. Do not move the shift lever while raising engine speed.
7. Allow 2 minutes for cooling, then repeat the test in the D, 1, and R positions.
NOTE:
^ Do not test stall speed for at least 10 seconds at a time.
^ Stall speed tests should be used for diagnostic purposes only.
^ Stall speed tests should be the same in the D, 2, 1, and R positions.
^ Do not test stall speed with the A/T pressure gauges installed.
Stall Speed rpm:
Specification: 1,950 rpm
Service Limit: 1,800 - 2,100 rpm
8. If any of the stall speeds are out of the service limit, problems and probable causes are listed in the table.
