TM
5-5420-226-20-1
Symptom-74
DETAILED
TROUBLESHOOTING
PROCEDURE
(
(
T
SUPPORT
SYSTEM
- PERSONNEL
HEATER
(Continued)
h
I
heck
master
control
panel
PERSONNEL
HEATER
harness
CKT 401 for continuity.
Second
Technician
(Operators
Station)
l Set PERSONNEL
HEATER
HI/LO
switch
OFF.
l Connect red probe of meter to contact B (CKT 401) of
master
control
panel
heater
harness
connector.
l Connect black probe of meter to terminal
3 (CKT
401)
of PERSONNEL
HEATER
HI/LO
switch.
l Check if meter indicates
continuity.
w
a
[
Does meter
indicate
continuity?
h
)
l Replace
master
control
panel
heater
harness
(page
10-85).
l Connect
master
control
panel
accessories
harness
connector
to
master
control
panel.
l Connect
basket-control
panel
accessories
harnesa
connector
to master
control
panel.
l Connect
heater
to
basket
disconnect
harness
to heater
fuel pump.
(page
18-2).
MASTER
CONTROL
PANEL
(REAR
VIEW)
TA1074O1
4-712