Sakai SV201-1, Руководство по ремонту

Страница: 178 / 238

9-002
TROUBLESHOOTING
1-3. Before Starting
The information in this section is provided to assist the troubleshooter in understanding the systems and quickly
determine the causes when operating abnormalities occur.
The following steps are recommended:
1. If not familiar with the machine, study the Operator’s Manual and this Shop Manual.
2. Check with the operator for full details of the trouble, ask questions.
3. Verify the trouble by warming up the machine and operating it. Check the problem yourself.
4. Identify the problem with either a mechanical, hydraulic or electrical system source.
5. Isolate the problem to a particular component or circuit.
6. Eliminate the simplest or easiest to check possibilities first to prevent unnecessary disassembly of components.
7. Following repair or replacement of any parts, perform operational tests to verify that the problem has been
eliminated and the performance of all the systems is normal.
1-4. Wire Color Code and Number
GW750-2-10001
100
3BW
Wire number
Wire color
AVS wire size
100
10
3BW
or
Wire number
Wire color
AVS wire size
Terminal number
The arrangement of connector terminals
shown above is that of connecting
surfaces on the connector side.
• Wire number, wire size and wire color
are shown as above in electrical circuit
diagrams.
•
100 3 BW
Wire color
AVS wire size
Wire number
SW880-11020
B Black BW Black/
White stripe
BY Black/
Yellow stripe BR
Black/
Red stripe
BG Black/
Green stripe BL
Black/
Blue stripe
O Orange YO
Yellow/
Orange stripe
W White WR White/
Red stripe
WB White/
Black stripe
WL White/
Blue stripe
WY White/
Yellow stripe WG
White/
Green stripe
LO
Blue/
Orange stripe
R Red RW Red/
White stripe
RB Red/
Black stripe
RY Red/
Yellow stripe RG
Red/
Green stripe RL
Red/
Blue stripe
GO
Green/
Orange stripe
G Green GW Green/
White stripe GR
Green/
Red stripe
GY Green/
Yellow stripe GB
Green/
Black stripe
GL Green/
Blue stripe
Gy Gray GyR Gray/
Red stripe
Y Yellow YR Yellow/
Red stripe
YB Yellow/
Black stripe
YG Yellow/
Green stripe YL
Yellow/
Blue stripe
YW Yellow/
White stripe
GyL Gray/
Blue stripe
Br Brown BrW Brown/
White stripe BrR
Brown/
Red stripe
BrY Brown/
Yellow stripe BrB
Brown/
Black stripe BrG
Brown/
Green stripe BrL
Brown/
Blue stripe
Sb Sky blue
L Blue LW Blue/
White stripe
LR Blue/
Red stripe
LY Blue/
Yellow stripe LB
Blue/
Black stripe LG
Blue/
Green stripe
P Pink PB Pink/
Black stripe
Lg Light green LgR Light green/
Red stripe
LgY Light green/
Yellow stripe LgB
Light green/
Black stripe LgW
Light green/
White stripe LgL
Light green/
Blue stripe
Pu Purple