Komatsu PC200-8M0 Shop Manual page 521

200 General Information on troubleshooting
Connector list and layout
Connector No. Model
S01 Terminal
S02 SWP
S04 SWP
S07 SWP
S10 Y090
S11 Y090
S14
S21 Terminal
S22 Terminal
S25
S30
SB Terminal
SC Terminal
T01 Terminal
T02 Terminal
T03
T04 Terminal
T05 Terminal
T06 Terminal
T07 Terminal
T08 Terminal
T09 Terminal
T10 Terminal
T12 Terminal
TOOL PORT
V01
V02
V03
V04
V05
V06
V11
V12
V19
V23
V24
V25
V30
W03
PC200, 200LC, 220, 220LC-8M0
Num-
ber of
pins
6 Starting switch
6 Light switch
6 Swing lock switch
6 Rotary lamp switch [Rotary lamp specification]
2 Right knob switch
2 Left knob switch
M 3 PPC oil pressure lock switch
12 Emergency pump drive switch
6 Swing holding brake release switch
090 16 Intermediate connector
S 8 Model selection connector
1 Starting motor (Terminal B)
1 Starting motor (Terminal C)
2 Floor frame ground
1 Cab ground
M 1 Radio body ground
1 Revolving frame ground
1 Revolving frame ground
1 Revolving frame ground
1 Revolving frame ground
1 Ground
1 Revolving frame ground
1 Revolving frame ground
1 Engine cylinder block ground
DT 3 Communication connector
DT 2 PPC lock solenoid valve
DT 2 2-stage relief solenoid valve
DT 2 Swing holding brake solenoid valve
DT 2 Travel speed shifting solenoid valve
DT 2 Travel junction solenoid valve
Attachment return selector solenoid valve
DT 2
[Attachment specification]
DT 2 F-PC-EPC valve
D 2 R-PC-EPC valve
D 2 LS-EPC valve
D 2 Merge-divider EPC valve (Main)
D 2 Merge-divider EPC valve (LS)
DT 2 Variable back pressure solenoid valve
Attachment flow regulator EPC valve
DT 2
[Attachment specification]
X 2 Window rear limit switch
Component name
SEN06132-01
Address of
stereogram
P-7
P-8
Q-8
Q-8
R-1
U-1
U-1
O-9
O-9
O-8
U-9
AE-7
AE-7
W-2
AD-2
U-1
S-1
S-1
T-1
T-1
B-8
T-1
T-1
AH-1
AE-2
J-1
I-1
J-1
G-9
K-1
H-9
I-9
J-9
I-9
I-9
H-9
K-1
O-3
AB-9
17
40-200