See also:

Deactivating the REV alarm system
To deactivate the REV indicator light and buzzer functions of the REValarm system, set the thousands place of the alarm-level engine speed to “–”. ...

Checking the clutch pedal free play
1) 0.16 – 0.43 in (4.0 – 11.0 mm) Lightly press the clutch pedal down with your finger until you feel resistance, and check the free play. If the free play is not within proper specification ...

Brake booster
The brake booster uses engine manifold vacuum to assist braking force. Do not turn off the engine while driving because that will turn off the brake booster, resulting in poor braking power. ...