TROUBLESHOOTING
M-25
M-25
Working light, panel lighting do not light up, or switch is not
being used but lights light up
a) Working light does not light up
* Check that fuse 4 is normal.
Is resistance
between MO7
(fmrnl$ (1) and (2)
I
Connect 24V to pin
(1). and connect
pin (2) to ground.
Max. ID
I
t l Disconnect R04.
l Ivrn light switch
I
@IL
. Checkvisually. NO
_. . .
l Max. 1 R
NO
l Disconnect M07.
Cause
Iefective contact,
lisconnection in lamp
lepair or
eplace
kfective contact, or disconnection
1 wiring harness between MO7
male) (2) -X01 (3) -fuse (4).
etween MO7 (male) (1) -X01 (1) -
IO4 (11, RO4 (2) - HO5 (1) -chassis
Iround, between RO4 (3) and fuse
0). between RO4 (5) - HO2 (10) -
flWfemale)ll) or between RO4(5) -
102110) - MlOt11 - MOS(female) (1)
defective light relay leplace
defective light switch
b) Panel lighting does not light up
j, When the lamp light up normally.
Cause
IYES
Is resistance
between MO7
(male) (1) -X01 (1) -
--o~-;~maleH7)
l Turn starting
NO
switch OFF.
- F)slconnect M07,
l Max. 1 R
Defective contact,
disconnection in lamp for
lighting inside monitor panel
Defective contact, or
disconnection in wiring
harness between MO7 (male1
(11 -X01 (1) - PO1 (female) (7
Remedy
leplace
Remedy
Repair or
replace
Repair or
20-268
a
To Next Page
Loading...
Need help?
General
