TM
5-5420-226-20-1
L
DETAILED
TROUBLESHOOTING
PROCEDURE
Symptom-40
INDICATOR
- GAGE
f
ALL GAGES
ON GAGE
INSTRUMENT
PANEL
WILL
NOT WORK
(ENGINE
\
RUNNING).
m
m
,,
.
mm
cm
.
10
r
m.
\111
-m-
Check
basket-indicator
panel harness
connector
(CKT 27) at gage instrument
panel for electrical
power.
Technician
(Operators
Station)
l Set MASTER
BATTERY
switch
OFF.
l Displace
gage instrument
panel
(page
10-111).
l Disconnect
basket-indicator
panel
harries
connector
from
gage instrument
panel.
l Set multimeter
to measure
1@to 30 volts
dc, or use
STE/ICE
Test
No.
89 (page
4-81).
l Connect red probe of meter to contact
H (CKT
27)
01
basket-indicator
panel
harness
connector
und black
probe
to ground.
l Set MASTER
BATTERY
switch
ON.
l Check if meter indicates
18 to 30 volts dc.
Does meter
indicate
18 to 30 volts dc?
m
o-
-F
TO VEHICLE
GROUND
o0°Oc&OH qOGo~0
INSTRUMENT
PANEL
\
(REAR VIEW)
CONTACT
H
(CKT 27)
Repair gage instrument
panel
harness
(page
10-298).
TA107178
.
4-489