The "CHECK ENGINE" light on the instrument panel is designed to indicate the need for system service. It will come on when the starter switch is in the "ON" position, but before the engine started, to let you know the bulb is working. (The light will stay on a short time after the engine starts.) Have the system repaired if the "CHECK ENGINE" light does not come on when the starter switch is in the "ON" position, but before the engine is started. CHECK ENGINE indicator light 4JH 4JH 4HK1-TC Do not drive the vehicle if the light remains on after the engine is started. Consult the service garage immediately.
The buzzer sounds when the vacuum pressure in the vacuum tank is insufficient and the brakes will not operate to their full capacity. Park the vehicle in a safe place and run the engine at a medium speed to increase the vacuum pressure. Do not drive while the buzzer sounds, as the brakes and clutch are not operating to their full capacity. CAUTION Vacuum warning buzzer CAUTION - 2–14 - CONTROLS AND INSTRUMENTS The brake booster warning light goes on when the ignition switch is turned on and goes off when the engine starts. The buzzer remains silent.
The brake booster warning light also goes on and the buzzer is sounded when the fluid level in the hydro booster reservoir is low or when the pressure level in the hydro booster accumulator is low. The buzzer remains silent when the parking brake is applied. BRAKE BOOSTER Brake booster warning light V