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Manuals through 2025 now available!

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LEMON is the spiritual successor to CHARM, I recommend you try it!

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Barometric Pressure Sensor: Testing and Inspection

Fig. 50 Testing atmospheric pressure sensor.:




Fig. 51 Atmospheric pressure sensor terminal identification.:







1. Connect voltmeter to atmospheric pressure sensor terminal ``D,'' Figs. 50 and 51.
2. Turn ignition switch on and note voltage reading. Voltage should be approximately 4 volts at sea level or approximately 3 volts above 6500 ft.