AIR INTAKE FAN AND SOLENOID CIRCUIT. (Cont)

TM 9-2350-238-20-1

Remove lead 10 from 20A circuit breaker. Connect multimeter to 20A

Step 2.

circuit breaker receptacles. If multimeter indicates 0 ohms, repair lead 10.

Refer to page 2-371. If multimeter indicates infinity, replace 20A circuit

breaker. Refer to page 2-1029. Connect leads.

Make sure MASTER switch is OFF before repairing

electrical circuits. Failure to observe this warning

could result in injury to personnel.

Disconnect lead 344 from AIR INTAKE FAN switch. Place red probe in lead

Step 3.

344. Ground black probe. Set MASTER switch ON. If multimeter indicates

about 24 volts, go to step 4. If multimeter indicates no voltage, repair lead

344 between AIR INTAKE FAN switch and 20A circuit breaker. Refer to

page 2-371. Connect lead.

2-317