VOLTAGE TEST - TM-9-2320-366-20-20647

TM 9-2320-366-20-2

WARNING

Wear appropriate eye protection when working

under vehicle due to the possibility of falling

debris. Failure to comply may result in injury to

personnel.

Dump body weighs approximately 3,034 lbs

(1,376 kgs). Attach a suitable lifting device

prior to lifting. Failure to comply may result

in injury to personnel or damage to equipment.

Remove rings, bracelets, watches, necklaces,

and any other jewelry before working around

vehicle. Jewelry can catch on equipment and

cause injury or short across electrical circuits

and cause severe burns or electrical shock.

CAUTION

Use care when testing electrical connectors.

Do not damage connector pins or sockets

with multimeter probes. Failure to comply

may result in damage to equipment.

VOLTAGE TEST

(1)

Raise dump bed (TM 9-2320-366-10-1).

(2)

Loosen screw on connector L7.

(3)

Disconnect connector L7 from tailgate

release solenoid.

(4)

Set multimeter to volts DC.

(5)

Connect positive (+) probe of multimeter

to connector L7 socket 1.

(6)

Connect negative (-) probe of multimeter

to ground.

(7)

Press and hold tailgate release switch

(TM 9-2320-366-10-1) and note reading

on multimeter.

(8)

If 24 VDC is not present, go to step 3 of

this fault.

Change 1

2-1469