CAMSHAFT 4S7869 - Caterpillar

Illustration 2 g00850138
Typical air inlet shutoff solenoid
Table 3
Troubleshooting Test Steps Values Results
7. Check the Supply Voltage to the Air Inlet Shutoff Solenoid
A. Turn the key switch to the ON position.
B. Access the "Air Inlet Shutoff Relay Output" test on Cat ET.
C. Measure the voltage across the two terminals of the air inlet shutoff solenoid.
D. Activate the "Air Inlet Shutoff Relay Output" test.
The output