TM-9-2320-366-20-1

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

TECHNICAL MANUAL; MAINTENANCE INSTRUCTIONS; UNIT MAINTENANCE; VOLUME NO. 1 OF 5

FEBRUARY 2006

CHANGE 3

TM-9-2320-366-20-1 - Page 533 of 1824

CONTINUITY TEST

(1)

Raise cab (TM 9-2320-366-10-1)

(2)

Set multimeter to ohms.

(3)

Disconnect connector P32 from engine oil

pressure transmitter connector.

(4)

Connect positive (+) probe of multimeter to

engine oil pressure transmitter pin 2.

(5)

Connect negative (-) probe of multimeter to

known good ground and note reading on

multimeter.

(6)

If 202-243 ohms resistance is not present,

replace engine oil pressure transmitter

(para 7-49).

Perform steps (7) through (9) if 202-243

ohms resistance is not present.

(7)

Connect connector PX6 to engine OIL

PRESS gage connector.

(8)

Connect connector clamp to engine OIL

PRESS gage connector.

(9)

Install instrument panel assembly

(para 7-15).

RESISTANCE TEST

(1)

Connect connector P32 to engine oil

pressure transmitter connector.

(2)

Lower cab (TM 9-2320-366-10-1).

(3)

Disconnect connector J31 from connector

P31.

(4)

Set multimeter to ohms.

(5)

Connect positive (+) probe of multimeter to

connector PX6 pin 4.

(6)

Connect negative (-) probe of multimeter to

connector J31 pin 11 and note reading on

multimeter.

(7)

If continuity is not present, repair wire 36

from connector PX6 pin 4 to connector J31

pin 11(para 2-45) or replace WTEC II

dashboard cable assembly (para 7-10) or

WTEC III dashboard cable assembly

(para 7-11).

Change 2

2-339

TM 9-2320-366-20-1

NOTE