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 65 of 1632
CONTINUITY TEST
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
TM 9-2320-366-20-2
Change 2
2-958.13
(1) Connect connector P110 to CTIS ECU.
(2) Disconnect connector P84 from air pressure
switch.
(3) Set multimeter to ohms.
(4) Connect positive (+) probe of multimeter to
air pressure switch pin A.
(5) Connect negative (-) probe of multimeter to
air pressure switch pin B and note reading
on multimeter.
(6) If continuity is not present, replace air
pressure switch (para 23-13).
(1) Connect connector P110 from CTIS ECU.
(2) Position master power switch to on
(TM 9-2320-366-10-1).
(3) Set multimeter to volts DC.
(4) Connect positive (+) probe of multimeter to
connector P113 socket B.
(5) Connect negative (-) probe of multimeter to
known good ground
and note reading on
multimeter.
(6) Position master power switch to off
(TM 9-2320-366-10-1).
(7) If 4.9-5.1 VDC is not present, replace CTIS
ECU (para 12-6).
(8) If 4.9-5.1 VDC is present, replace air
pressure transducer (para 12-7).
Perform steps (9) and (10) if 4.9-5.1 VDC
is not present.
(9) Connect connector P113 to air pressure
transducer connector.
(10) Install kick panel (para 16-3).
NOTE
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