TM-9-2320-361-24-1

2-1/2 TON, 6X6, M44A2 SERIES TRUCKS

TECHNICAL MANUAL; FIELD AND SUSTAINMENT MAINTENANCE PART 1 OF 2

AUGUST 2006

TM-9-2320-361-24-1 - Page 292 of 1176

TM 9-2320-361-24-1

0017 00

0017 00-10

SIMPLIFIED TEST EQUIPMENT FOR INTERNAL COMBUSTION ENGINE—REPROGRAMMABLE

(STE/ICE-R) GO CHAIN TROUBLESHOOTING (Contd)

Table 2. STE/ICE-R Go Chain Test (Contd).

INSTALL PULSE TACHOMETER

• Disconnect tachometer cable in vehicle

(WP 0096 00).

• Install pulse tachometer, TK Item 34, in place of

removed tachometer cable.

1

MAKE CABLE CONNECTIONS:

• Connect P1 of transducer cable W4 to J2 on the

VTM.

• Connect P2 of transducer cable to connector on

pulse tachometer.

2

NOTE

Test GO1, VTM Connections and Checkout, must be

performed before running any other STE/ICE-R test.

WARNING

Turn vehicle engine off before installing

pulse tachometer.

CAUTION

Clean all mounting surfaces before installing

transducer to prevent entry of foreign substances

that may damage engine or transducer.

CAUTION

Be sure cable W4 is clear of belts and fan blade.

• Proceed to next desired test.

M35A2

M44A2

TRANSDUCER

CABLE W4

REMOVE

EACH

CABLE

PULSE

TACHOMETER

TK ITEM 34

RIGHT

ANGLE

DRIVE

FAN

BLADE

P2

PULSE TACHOMETER INSTALLATION

G03

TK

MODE