TM-9-2320-366-20-2

M1083 SERIES, 5 TON, 6x6, MEDIUM TACTICAL VEHICLES (MTV)

TECHNICAL MANUAL; MAINTENANCE INSTRUCTIONS; UNIT MAINTENANCE; VOLUME NO. 2 OF 5

FEBRUARY 2006

CHANGE 3

TM-9-2320-366-20-2 - Page 1092 of 1632

KNOWN INFO

TEST OPTIONS

REASON FOR QUESTION

NO

YES

CAUTION

Read CAUTION

on following page.

Continuity Test or

STE/ICE-R Test #91

12 VDC and 24 VDC circuits

operate.

Circuit breaker CB43 OK.

Circuit breaker CB79 OK.

WTEC III ECU OK.

WTEC III TPSS OK.

POSSIBLE PROBLEMS

Faulty WTEC III dashboard

cable assembly.

Faulty terminal board TB1.

Is continuity present from

connector P116 socket 4

to terminal board TB1

position 60?

Repair wire 146 from connector

P116 socket 4 to terminal board

TB1 position 60 (para 2-45) or replace

WTEC III dashboard cable assembly

(para 7-11).

If continuity is not present,

WTEC III dashboard cable

assembly is faulty.

7.

f40. WTEC III TRANSMISSION PUSHBUTTON SHIFT SELECTOR (TPSS) DOES NOT

ILLUMINATE (CONT)

TM 9-2320-366-20-2

2-1822.24

Change 1