TM 9-2320-365-20-1
2-477
CONTINUITY TEST
CONTINUITY TEST
(9) Position lighted indicator display in instrument
panel assembly with four screws.
(10) Tighten four screws to 6-10 lb-in. (1 N·m).
(11) Connect batteries (para 7-48).
(1) Remove instrument panel assembly for access
(para 7-15).
(2) Disconnect connector PX1 from radiator fan off
switch.
(3) Set multimeter to ohms.
(4) Connect positive (+) probe of multimeter to
connector PX7-26.
(5) Connect negative (-) probe of multimeter to
connector PX1-6 and note reading on
multimeter.
(6) If continuity is not present, repair wire 1814
(para 2-40) or replace WTEC II dashboard cable
assembly (para 7-10) or WTEC III dashboard
cable assembly (para 7-11).
(1) Set multimeter to ohms.
(2) Connect positive (+) probe of multimeter to
connector PX1-2.
(3) Connect negative (-) probe of multimeter to
ground and note reading on multimeter.
(4) If continuity is not present, repair wire 3023
(para 2-40) or replace WTEC II dashboard cable
assembly (para 7-10) or WTEC III dashboard
cable assembly (para 7-11).
(5) If continuity is present, replace radiator fan
off switch (para 7-18).
(6) Connect connector PX1 to radiator fan off
switch.
(7) Install instrument panel assembly (para 7-15).
(8) Connect lighted indicator display to connector
PX7.
