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 1469 of 1824
TM 9-2320-366-20-1
TM 9-2320-366-20-1
TM 9-2320-366-20-1
TM 9-2320-366-20-1
TM 9-2320-366-20-1
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WARNING
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 circuit and cause severe
burns or electrical shock.
VOLTAGE TEST
(1)
Set multimeter to volts dc.
(2)
Connect positive (+) probe of multimeter to
connector PX22-2.
(3)
Connect negative (-) probe of multimeter to
ground.
(4)
Position master power switch to on
(TM 9-2320-366-10-1).
(5)
Position windshield wiper switch to
intermittent (TM 9-2320-366-10-1) and note
reading on multimeter.
(6)
If 24 vdc is not present, go to step 8 of this
fault.
(7)
If 24 vdc is present, replace windshield
wiper motor (para 18-4).
(8)
Position windshield wiper switch to off
(TM 9-2320-366-10-1).
(9)
Position master power switch to off
(TM 9-2320-366-10-1).
(10)
Connect connector PX22 to windshield wiper
motor.
CONTINUITY TEST
(1)
Remove instrument panel assembly for access
(para 7-15).
(2)
Disconnect turn signal switch connector from
connector P18.
(3)
Set multimeter to ohms.
(4)
Connect positive (+) probe of multimeter to
turn signal switch connector terminal 4.
(5)
Connect negative (-) probe of multimeter to
turn signal switch connector terminal 7.
(6)
Position windshield wiper switch to intermittent
(TM 9-2320-366-10-1) and note reading on
multimeter.
(7)
If continuity is not present, replace turn
signal switch (para 7-26).
(8)
If continuity is present, repair wire 1597
(para 2-45) or replace WTEC II dashboard
cable assembly (para 7-10) or WTEC III
dashboard cable assembly (para 7-11).
(9)
Position windshield wiper switch to off
(TM 9-2320-366-10-1).
(10)
Connect turn signal switch connector to
connector P18.
(11)
Install instrument panel assembly (para 7-15).
(12)
Connect windshield wiper ECU to connector
PX21.
(13)
Install PDP cover (para 16-2).
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