COOLANT HEATER CONTROL BOX LIGHT CIRCUIT. (Cont)

TM 9-2350-238-20-1

Make sure MASTER switch is OFF before repairing

electrical circuits. Failure to observe this warning

could result in injury to personnel.

Step 4.

To access wiring harness, remove hull engine compartment deck assembly

lid. Refer to page 2-935. Disconnect wiring harness. Place red probe in

socket H (lead 400). Ground black probe. If multimeter indicates about 24

volts, go to step 5. If multimeter indicates no voltage, repair lead 400 be-

tween 20A circuit breaker and wiring harness disconnect. Refer to page

2-371. Connect wiring harness.

2-327