TEMPERATURE GAGE 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.

VOLTAGE TEST

INSPRUMENT

ANEL

SCREW

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

TEMPERATURE

(2) Disconnect negative battery cable from

AGE

negative side of battery (Para 8-42).

(3) Remove four screws from right-hand

instrument panel.

(4) Set multimeter to volts dc.

(5) Lift right-hand instrument panel out to

reach temperature gage.

(6) Connect multimeter positive lead (+) to

temp gage where wire 10 connects.

(7) Connect multimeter negative lead () to

known good ground.

(8) Connect negative battery cable to

negative side of battery (Para 8-42).

(9) Turn engine start switch to ON position,

BUT DO NOT START ENGINE

(TM 10-3930-673-10).

(a) If 24 vdc is present, go to Step 3 of

this fault.

(b) If 24 vdc is not present, repair

wire 10 (Para 8-48).

(10) Turn engine start switch to OFF

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

(11) Disconnect negative battery cable from

ENGINE START

negative side of battery (Para 8-42).

WITCH

WIRE 10

TR01534

2-553