Important:
• | Do not test stall speed for more than 10 seconds at a time. |
• | Stall speed tests should be used for diagnostic purposes only. |
• | Stall speed should be the same in D, I, L and R positions. |
• | Do not test stall speed with the automatic transmission pressure gage
installed. |
- Engage the parking brake firmly, and block all four wheels.
- Connect the scan tool.
- Ensure the A/C switch is OFF.
- After the engine has warmed to normal operating temperature and
the radiator fan turns on, shift to the D position.
- Fully press the brake pedal and accelerator pedal for 6-8 seconds,
and note the engine speed. Do not move the shift lever while raising engine
speed.
Specification
2400 RPM +/- 150 RPM
- Allow 2 minutes for cooling, then repeat the test in the
I, L, and R positions.
- If the measurements are out of service limit, refer to
High Stall Speed in Drive, Intermediate and Low
,
Stall Speed High in Reverse
and
Low Stall Speed
.