Over-Boost Pressure Switch
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1. Disconnect electrical wire and connector from pressure switch.
2. Connect voltmeter between wire No. 96 and ground, Fig. 2.
3. Engage starter motor.
4. Correct voltage reading is above 9 volts.
1. Disconnect electrical wire and connector from pressure switch.
2. Connect voltmeter between wire No. 96 and ground, Fig. 2.
3. Engage starter motor.
4. Correct voltage reading is above 9 volts.