TM-9-2320-366-34-1

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

TECHNICAL MANUAL; MAINTENANCE INSTRUCTIONS; DIRECT SUPPORT AND GENERAL SUPPORT MAINTENANCE; VOLUME NO. 1 OF 4

AUGUST 2005

CHANGE 2

TM-9-2320-366-34-1 - Page 371 of 1591

TM 9-2320-366-34-1

2-232

Change 1

7.

KNOWN INFO

TEST OPTIONS

REASON FOR QUESTION

POSSIBLE PROBLEMS

Resistance Test or

STE/ICE-R Test #91

Faulty B solenoid.

Faulty WTEC II TEPSS.

YES

NO

Is 2.5-5.0 ohms resistance

present from B solenoid

pin A to pin B?

If 2.5-5.0 ohms resistance is

not present, B solenoid is

faulty. If 2.5-5.0 ohms

resistance is present,

WTEC II TEPSS is faulty.

Circuit breaker OK.

Batteries OK.

WTEC II cab transmission

harness OK.

Transmission external wiring

harness OK.

Transmission adapter cable

assembly OK.

Transmission internal wiring

harness OK.

Replace B solenoid

(para 7-8).

Replace WTEC II TEPSS

(TM 9-2320-366-20-4).

c15. WTEC II TRANSMISSION ECU PUSHBUTTON SHIFT SELECTOR (TEPSS) DISPLAYS MAIN

CODE 41, 42, 44, AND/OR 45 SUB CODE 13 (PRIOR TO SERIAL NUMBER 6510032369

WITH TRANSMISSION ADAPTER CABLE ASSEMBLY) (CONT)