Scheme 1
OIL PRESSURE WARNING LIGHT
Light comes on with the ignition switch in the "ON" position as a bulb check, but should go out shortly after engine is started. If light remains on or comes on while driving, it indicates low oil pressure and possible system malfunction. Have the system checked and serviced immediately. Do not operate vehicle until cause is located and corrected.
ALTERNATOR WARNING LIGHT
Light comes on with the ignition switch in the "ON" position as a bulb check and goes out after engine is started. If light remains on or comes on while driving, it indicates a possible malfunction in the electrical charging system or the alternator belt may be loose or broken. Have the system checked and serviced promptly. Do not drive vehicle if alternator belt is loose or broken.
"BRAKE" WARNING LIGHT
Light comes on with the ignition switch in the "ON" position as a bulb check and goes out after engine is started. Light will also come on with the parking brake fully or partially engaged. If light remains on or comes on at any other time, it indicates low brake fluid level in the master cylinder reservoir. Add hydraulic brake fluid and have the system checked immediately. Do not continue driving if further trouble is experienced.
"CHECK ENGINE" WARNING LIGHT (IF EQUIPPED)
Light is designed to come on briefly with the ignition switch in the "ON" position as a bulb check. If light remains on or comes on while driving, it indicates a potential malfunction in the emission control system. An exhaust gas related component may not be functioning properly and the system should be checked and serviced as soon as possible.