Operation CHARM: Car repair manuals for everyone.

Stall Speed Test






TEST
1. Engage the parking brake, and block the front wheels.
2. Connect a tachometer to the engine, and start the engine.
3. Make sure the A/C switch is OFF.
4. After the engine has warmed up to normal operating temperature (the radiator fan comes on), shift to [2] position.
5. Fully depress the brake pedal and accelerator for 6 to 8 seconds, and note engine speed. Do not move the shift lever while raising engine speed.
6. Allow two minutes for cooling, then repeat the rest in [D4], [1], and [R] positions.

NOTE:
- 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 [D4], [2], [1], and [R] positions.
- Do not test stall speed with the A/T pressure gauges installed.

Stall Speed rpm:
- Specification: 2,400 rpm
- Service Limit: 2,250 - 2,550 rpm