TM
5-5420-226-20-
I
Symptom-64
DETAILED
TROUBLESHOOTING
PROCEDURE
SUPPORT
SYSTEM
- VEHICLE
LIGHTING
T
(Continued)
Check
LIGHTING
CONTROL
switch
for continuity
from connector
contact
E to connector
contact
F
(CKT 20-24).
Second
Technician
(Operators
Station)
l Set MASTER
BATTERY
switch
(3FF,
l Displace
master
control
panel
(page
10-33).
l Disconnect
basket-light
switch
harness
connector
from
LIGHTING
CONTROL
switch.
l Set multimeter
to OHMS
Xl scale ond zero meter or
use STE/ICE
Test
No. ;l
(page 4-83).
l Connect red probe of meter to contact E of LIGHTING
CONTROL
switch.
l Connect
black
probe
of meter
to contact
F of
LIGHTING
CONTROL
switch.
l Check if meter indicates
continuity.
Does
meter
indicate
continuity?
I
CONfACT
CONTACT
F
E
MASTER
CONTROL
PANEL
(REAR VIEW)
)
Replace
LIGHTING
CONTROL
switch
(page
10-54).
. .
TA107322
4-633