VOLTAGE TEST - TM-9-2320-366-20-11449

TM 9-2320-366-20-1

WARNING

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 circuit

and cause severe burns or electrical shock.

VOLTAGE TEST

(1)

Disconnect connector P25 from connector J25.

(2)

Set multimeter to volts dc.

(3)

Connect positive (+) probe of multimeter to

connector P25-2.

(4)

Connect negative (-) probe of multimeter to

ground.

(5)

Position master power switch to on

(TM 9-2320-366-10-1).

(6)

Press windshield washer switch

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

multimeter.

(7)

If 24 vdc is not present, repair wire 1424

(para 2-45) or replace front lights cable

assembly (para 7-82).

(8)

If 24 vdc is present, replace windshield washer

pump EMI cable (para 7-67).

(9)

Position master power switch to off

(TM 9-2320-366-10-1).

(10)

Connect connector P25 to connector J25.

(11)

Close left cab step tread (TM 9-2320-366-10-1).

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