Komatsu PC88MR-10 Shop Manual page 535

Connector
Connector type
No.
L05 YAZAKI
L19 DT
M01 PA
M01A
M01B M
M01C
M02 M
M03 M
M04 YAZAKI
M05 M
M06 YAZAKI
M07 090
M09 X
M10 X
M11 DT
M12 X
M13A M
M13B M
M14 DT
M1A X
M22 DTM
M23 DTM
M40 X
M41 X
N08 DT
NE FRAMATOME
P01 AMP
P02 AMP
P03 AMP
P04 AMP
P05 AMP
P06 AMP
P07 AMP
P08 AMP
P10 AMP
P11 AMP
P12 X
P13 X
P17 S090
P18 090
P20 M
P21 X
P22 DT
P25 AMP
P26 AMP
P31 050
P49 AMP
P55 FRAMATOME
PAMB FRAMATOME
PFUEL AMP
PC88MR-10
Number
of pins
4 Intermediate connector
System operating lamp
2
9 Radio
3 Radio
3 Intermediate connector
AUX jack
3
L.H. speaker
2
R.H speaker
2
Cigarette lighter
2
Wiper motor
6
2 Window washer tank
Horn (treble tone)
2
Optional power supply (1)
2
Optional power supply (2)
2
6 DC/DC converter
12 V optional power supply
2
2 12 V socket
2 12 V socket
2 Travel alarm
Optional power supply (continuous power supply)
2
12 R.H. knob switch
12 L.H. knob switch
Headlamp
2
Headlamp
2
12 Service connector
Engine speed sensor
3
Bucket DUMP pressure sensor
3
Arm OUT pressure sensor
3
Boom RAISE pressure sensor
3
Bucket CURL pressure sensor
3
Arm IN pressure sensor
3
Boom LOWER pressure sensor
3
Boom swing (right) pressure sensor
3
Boom swing (left) pressure sensor
3
Swing (right) pressure sensor
3
Swing (left) pressure sensor
3
Blade RAISE pressure switch
2
Blade LOWER pressure switch
2
Air conditioner Hi/Lo pressure switch
2
Air conditioner outer sensor (outside air temperature
2
sensor)
3 Fuel control dial
1 Fuel level sensor
Hydraulic oil temperature sensor
2
Pump pressure sensor
3
Travel pressure sensor
3
Sunlight sensor
2
Service pressure sensor
3
4 MAF sensor
Ambient pressure sensor
3
Common rail pressure sensor
3
40 Troubleshooting
Related information on troubleshooting
Equipment name
Address
AD-6
K-1
U-1
U-1
W-6, AD-
5
AD-4
AD-9
AB-9
T-9
N-3
C-7
G-1
S-1
V-2
V-8
T-9
S-9
T-9
L-2
S-1
O-2
T-1
Y-7
Y-6
W-8
AJ-2
D-8
D-8
D-8
F-9
E-9
F-9
E-8
C-7
B-6
E-8
A-6
B-7
I-1
L-5
P-8
A-5
G-9
C-7
H-1
N-6
A-6
K-8
AJ-6
AJ-7
40-47