SECTION V: TROUBLESHOOTING
TM 9-2350-256-20
WARNING
Remove all jewelry such as rings, dog tags,
bracelets, etc. If jewelry contacts a metal
surface a direct short may result in instant
heating of tools, damage to equipment, and
injury or death to personnel.
A
Remove three screws (1), three lockwashers (2), two
screws (3), two lockwashers (4), and ground strap (5)
and release gage panel (6). Disconnect gage panel to
bulkhead wiring harness from gage panel. Place red
lead of multimeter in socket K of wire 27 and black
lead to ground. Turn MASTER switch on and check
for voltage. Turn MASTER switch OFF. If voltage is
present, go to step B. If voltage is not present,
troubleshoot power control lever circuit.
B
Reconnect gage panel to bulkhead wiring harness to
gage panel. Disconnect wire 27D from transmission
oil temperature gage. Place red lead of multimeter in
wire 27D and black lead to ground. Turn MASTER
switch on and check for voltage. Turn MASTER
switch OFF. If voltage is present, go to step C. If
voltage is not present, repair/replace wire 27D of gage
panel wiring harness (see paragraph 6-44).
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