TM-9-2320-365-20-1

M1078 SERIES, 2 1/2-TON, 4 X 4, LIGHT MEDIUM TACTICAL VEHICLES (LMTV)

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

FEBRUARY 2006

CHANGE 3

TM-9-2320-365-20-1 - Page 663 of 1760

(1) Remove instrument panel assembly for access

(para 7-15).

(2) Check to see if connector PX2 is in dashboard.

(3) If vehicle is not equipped with connector PX2, go

step 9 of this fault.

VOLTAGE TEST

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 circuits

and cause severe burns or electrical shock.

WARNING

Change 2

2-408.11

(1) Disconnect batteries (para 7-48).

(2) Disconnect connector J31 form connector P31.

(3) Connect batteries (para 7-48)

(4) Set multimeter to volts DC.

(5) Connect positive (+) probe of multimeter to

connector J31 pin 22.

(6) Connect negative probe of multimeter to known

good ground.

(7) Position master power switch to on

(TM 9-2320-365-10) and note reading on

multimeter.

(8) If 24 VDC is not present, go to step 10 of this

fault.

(9) Position master power switch to off

(TM 9-2320-365-10).

TM 9-2320-365-20-1