Peterbilt 330 — Warning Lights and Buzzer

Operating Instructions Instruments and Controls Many vehicle systems are linked to the instruments on your instrument panel. Warning lights (in each instrument) may indicate something is wrong with one of the many vehicle systems. Check the lights frequently, and respond properly as soon as a light or buzzer comes on. Model 330 PB1318 3/01 GAUGE REFERENCE PAGE Tachometer 21 Engine Oil Pressure 24 Engine Coolant Temperature 22 Speedometer 20 Air Cleaner Restriction (option) 29 Fuel Level 27 Voltmeter (option) 28 Air System Pressure 25 Transmission Temperature (option) 28 Warning Lights and Buzzer Table 1 Index of Gauges Instrument Index The dash includes standard gauges and switches.

Your vehi- cle may come with all or some of the switches and gauges discussed here. The location of switches on the dash will vary depending on the options ordered and how your vehicle was configured. For your convenience, all gauges and their corresponding page numbers are listed here, see “Index of Gauges” . Refer to the page listed to learn what each gauge does and how it should be used. INSTRUMENTS AND CONTROLS Your Model 330 dashboard is shown on the opposite page.

Introduction GAUGE REFERENCE PAGE Tachometer 21 Engine Oil Pressure 24 Engine Coolant Temperature 22 Speedometer 20 Air Cleaner Restriction (option) 29 Fuel Level 27 Voltmeter (option) 28 Air System Pressure 25 Transmission Temperature (option) 28