WINDSHIELD WASHER DOES NOT OPERATE - continued

TM 10-3930-673-20-1

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.

Battery acid is harmful to skin and eyes. Always wear eye protection when working with batteries.

SCREW

LEFT-HAND

VOLTAGE CHECK

NSTRUMENT PANEL

(1) Remove battery cover (Para 8-42).

(2) Disconnect negative battery cable

(Para 8-44).

(3) Remove four screws from left-hand

instrument panel.

(4) Lift left-hand instrument panel out to

get to washer switch.

(5) Set multimeter to volts dc.

(6) Connect multimeter positive lead (+) to

wire 30 where wire 30 connects to

washer switch.

(7) Connect multimeter negative lead () to

known good ground.

(8) Connect negative battery cable to

negative side of battery (Para 8-44).

(9) Turn engine start switch to ON position,

WASHER SWITCH

BUT DO NOT START ENGINE

(TM 10-3930-673-10).

(a) If 24 vdc is present, go to Step 2 of

this fault.

(b) If 24 vdc is not present, repair

wire 30 (Para 8-48).

WIRE 30

(10) Turn engine start switch to OFF

position (TM 10-3930-673-10).

(11) Disconnect negative battery cable

(Para 8-44).

TR01105

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