CB-334 & CB335D VIBRATORY COMPACTOR ELECTRICAL SYSTEM

©
2000 Caterpillar
All Rights Reserved
Printed in U.S.A.
KENR7052-01
January 2000
CB-334D & CB-335D
Electrical System
CB-334D:
3JZ1-UP
CB-335D:
4CZ1-UP
5PZ1-UP
BBW1-UP
Vibratory Compactor
T
Normally open switch that will close with an increase of a specific condition (temp-press-etc.).
Normally open switch that is closed due to an applied condition, and will open again with a
specific decrease in that condition.
Normally closed switch that will open with an increase of a specific condition.
Normally closed switch that is open due to an applied condition, and will close again
with a specific decrease in that condition.
The circle indicates that the component has screw terminals and a wire can be disconnected
from it.
No circle indicates that the wire cannot be disconnected from the component.
This indicates that the component has a wire connected to it that is connected to ground.
This indicates that the component does not have a wire connected to ground. It is grounded
by being fastened to the machine.
Electrical Schematic Symbols And Definitions
Pressure
Symbol
Temperature
Symbol
Level
Symbol
Flow
Symbol
A AA
2
A AA
1
2
325-PK-14
C
A
325-PK-14
200-BK-14
T
FUSE - A component in an electrical circuit that will open the circuit if too much current flows
through it.
REED SWITCH - A switch whose contacts are controlled by a magnet. A magnet closes the
contacts of a normally open reed switch; it opens the contacts of a normally closed reed switch.
SENDER - A component that is used with a temperature or pressure gauge. The sender
measures the temperature or pressure. Its resistance changes to give an indication to the
gauge of the temperature or pressure.
RELAY (Magnetic Switch) - A relay is an electrical component that is activated by electricity.
It has a coil that makes an electromagnet when current flows through it. The electromagnet
can open or close the switch part of the relay.
CIRCUIT BREAKER (C/B) - A component in an electrical circuit that will open the circuit if too
much current flows through it. This does not destroy the circuit breaker and it can be reset to
become part of the circuit again.
SOLENOID - A solenoid is an electrical component that is activated by electricity. It has a coil
that makes an electromagnet when current flows through it. The electromagnet can open or
close a valve or move a piece of metal that can do work.
Harness And Wire Electrical Schematic Symbols
Socket
Pin
Pin or Socket
Number
Wire, Cable, or Harness
Assembly Identification
Single Wire
Connector
Circuit Number
Identification
Wire
Gauge
Wire
Color
Plug
Receptacle
9X-1123
Component
Part Number
Electrical Schematic Symbols And Definitions
1
1
1
2
2
Typical representation of a
Sure-Seal connector. The
plug and receptacle contain
both pins and sockets.
Typical representation of a
Deutsch connector. The
plug contains all sockets
and the receptacle contains
all pins.
MAGNETIC LATCH SOLENOID - A magnetic latch solenoid is an electrical component that is
activated by electricity and held latch by a permanent magnet. It has two coils (latch and unlatch)
that make electromagnet when current flows through them. It also has an internal switch that places
the latch coil circuit open at the time the coil latches.
105-RD-16
108-RD-16
110-GN-16
118-GY-16
119-PK-16
123-WH-16
125-OR-16
308-YL-16
310-PU-16
322-GY-16
330-YL-16
403-GN-16
405-GY-16
406-PU-16
419-YL-16
404-YL-16
447-PK-16
450-YL-16
605-YL-16
CAB
BK
RD
WH
T
606-GY-16
608-GN-16
614-PU-16
619-GN-16
777-PU-16
A893-OR-16
A990-BU-16
C902-GY-16
C922-BR-16
C926-BU-16
C935-PU-16
C937-WH-16
F765-BR-16
200-BK-16
1
2
4
5
1
2
4
5
P16
1
2
3
4
5
P17
1
2
3
4
P18
1
2
3
4
P19
1
2
3
4
5
P20
1
2
3
4
P21
1
2
3
4
5
P22
1
2
1
2
START RELAY
START AID RELAY
306-GN-16
200-BK-16
310-PU-16
200-BK-16
1
2
1
2
P23
P24
122-BU-16
C902-GY-16
604-OR-16
200-BK-16
C935-PU-16
307-OR-16
C904-GN-16
200-BK-16
PLUG
PLUG
C935-PU-16
C937-WH-16
C922-BR-16
C904-GN-16
307-OR-16
330-YL-16
306-GN-16
200-BK-16
3
3
110-GN-16
307-OR-16
C720-BU-16
200-BK-16
PLUG
C720-BU-16
419-YL-16
419-YL-16
200-BK-16
F765-BR-16
419-YL-16
777-PU-16
200-BK-16
MAIN RELAY
102-RD-12
121-YL-16
321-BR-16
604-OR-16
605-YL-16
606-GY-16
608-GN-16
614-PU-16
A893-OR-16
C922-BR-16
200-BK-16
200-BK-16
200-BK-16
403-GN-16
405-GY-16
406-PU-16
450-YL-16
777-PU-16
A990-BU-16
C902-GY-16
C926-BU-16
110-GN-16
121-YL-16
307-OR-16
308-YL-16
321-BR-16
200-BK-16
PLUG
FRAME GROUND
P14
P1
1
2
3
4
5
6
7
8
R13
10
1010
10
10 10
10 1010
P3
B
A
C
P12
3E3367
1
101-RD-6
109-RD-6
304-WH-12
384-BU-8
60 20
102-RD-12
105-RD-16
108-RD-16
123-WH-16
122-BU-16
110-GN-16
118-GY-16
119-PK-16
125-OR-16
121-YL-16
112-PU-10
112-PU-10
112-PU-8
200-BK-16
308-YL-16
200-BK-16
322-GY-16
200-BK-16
447-PK-16
PLUG
605-YL-16
614-PU-16
200-BK-16
200-BK-16
619-GN-16
101-RD-10
101-RD-6
101-RD-12
101-RD-12
KEY SWITCH
FLASHER
109-RD-6
109-RD-8
109-RD-8
109-RD-6
109-RD-12
BRK/NEUT
WATER SPRAY
EMULSION
SPRAY FUSE
BEACON
FUSE
STOP LIGHT
GAGES & HORN
VIB & DRUM
SEL FUSE
STOP LIGHT
SPRAY TIMER
NEUTRAL SPRAY
NEUTRAL START
INTERLOCK
BRAKE 2
BRAKE 1
200-BK-16
200-BK-16
619-GN-16
614-PU-16
606-GY-16
HYD OIL TEMP
FUEL LEVEL
SENDER
RIGHT HAND FRONT
PARK/TURN
LIGHT
RH FR
FLOOD
LEFT HAND FRONT
PARK/TURN
LIGHT
LH FR
FLOOD
200-BK-16
404-YL-16
PLUG
HORN
LIGHT
CIRCUIT
BREAKER
ALTERNATOR
CIRCUIT
BREAKER
109-RD-6
30
87A
87
1
2
4
5
3
30
87A
87
1
2
4
5
3
30
87A
87
1
2
4
5
3
30
87A
87
1
2
4
5
3
30
87A
87
1
2
4
5
3
30
87A
87
1
2
4
5
3
30
87A
87
P26
C927-PU-16
C927-PU-16
PLUG
PLUG
PLUG
PLUG
PLUG
PLUG
105-RD-16
108-RD-16
110-GN-16
118-GY-16
119-PK-16
123-WH-16
125-OR-16
308-YL-16
310-PU-16
322-GY-16
330-YL-16
403-GN-16
405-GY-16
406-PU-16
419-YL-16
404-YL-16
447-PK-16
450-YL-16
605-YL-16
606-GY-16
608-GN-16
614-PU-16
619-GN-16
777-PU-16
A893-OR-16
A990-BU-16
C902-GY-16
C922-BR-16
C926-BU-16
C935-PU-16
C937-WH-16
F765-BR-16
200-BK-16
102-RD-12
B
R
H
TD
LIGHT SWITCH
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
R1
IGN
SEND
GRD
GAGE-FUEL SWITCH-HORN
ST
ON
OFF
B
S
C
R
1
R3
3
12
+
-
2
1
HOUR METER
3
12
WATER SPRAY
SWITCH
VIB SELECT
SWITCH
DRUM SELECT
SWITCH
START AID
SWITCH
1
3
4
2
6
ALT
HYD
TEMP
ENG
TEMP
ENG
OIL
PRES
WARNING
LIGHTS
+BATTERY
OUTPUT
GROUND
TIMER
C
C
C
X1
X2
1
2
3
4
SWITCH
CONTACT
105-RD-16
406-PU-16
404-YL-16
403-GN-16
405-GY-16
110-GN-16
110-GN-16
200-BK-16
419-YL-16
308-YL-16
310-PU-16
118-GY-16
C922-BR-16
C935-PU-16
125-OR-16
C932-YL-16
C933-GN-16
125-OR-16
C927-PU-16
C935-PU-16
C937-WH-16
200-BK-16
SWITCH
403-GN-16
200-BK-16
447-PK-16
200-BK-16
123-WH-16
322-GY-16
123-WH-16
308-YL-16
330-YL-16
614-PU-16
619-GN-16
608-GN-16
102-RD-12
2
1
2
1
2
1
2
1
2
1
777-PU-16
345-GN-16
110-GN-16
776-YL-16
A990-BU-16
C933-GN-16
A990-BU-16
C933-GN-16
C902-GY-16
345-GN-16
BK-70-16
BK-70-16
GROUND
OUTPUT
IND LAMP
+ BATTERY
108-RD-16
A541-PU-16
537-GN-16
200-BK-16
776-YL-16
F765-BR-16
FLASHER
1
32
TURN SIGNAL
SWITCH
2
5
3
4
HAZARD
SWITCH
537-GN-16
605-YL-16
537-GN-16
537-GN-16
606-GY-16
605-YL-16
606-GY-16
1
HANDLE
VIB
CONTROL
A990-BU-16
C932-YL-16
608-GN-16
200-BK-16
WORK
LAMP
INDICATOR
123-WH-16
450-YL-16
200-BK-16
614-PU-16
200-BK-16
ENGINE
TACHOMETER
A541-PU-16
200-BK-16
TURN
SIGNAL
INDICATOR
123-WH-16
419-YL-16
608-GN-16
200-BK-16
614-PU-16
C935-PU-16
2
1
119-PK-16
A893-OR-16
EMULSION
SPRAY
SWITCH
P4
3E-3361
P5
3E3361
P6
3E3361
P7
3E3361
R2
3E-3364
P8
3E-3379
SHEET 1
ZONE A-7
2
1
I
S
G
C932-YL-16
2
3
C927-PU-16
C926-BU-16
PLUG
PLUG
PLUG
PLUG
PLUG
PLUG
MOTOR
BATMTR
SG
B+
1
2
3
4
1
2
3
4
5
6
7
8
P13
403-GN-16
405-GY-16
406-PU-16
450-YL-16
777-PU-16
A990-BU-16
C902-GY-16
C926-BU-16
110-GN-16
121-YL-16
307-OR-16
308-YL-16
321-BR-16
200-BK-16
1
2
1
2
1
2
1
2
1
2
1
2
BRAKE-INTERLOCK
SOLENOID VALVE GP
POS NEG
FRONT
CHASSIS
GROUND
T$
C
C
C
1
FUEL
SHUTOFF
1
RD-2
RD-6
RD-2
304-WH-12
384-BU-8
110-GR-16
307-OR-16
121-YL-16
321-BR-16
308-YL-16
200-BK-16
200-BK-16
200-BK-16
200-BK-16
200-BK-16
A990-BU-16
A990-BU-16
C926-BU-16
777-PU-16
C902-GY-16
406-PU-16
405-GY-16
403-GN-16
450-YL-16
BATTERY
ENG TEMP SWITCH
OIL PRESSURE SWITCH
STARTER
ALTERNATOR
GLOW
PLUGS
(4 CYL SHOWN)
(3 CYL HAS 3)
CABLE AS
BK-00
109-RD-6
PLUG
NEUTRAL/
BACKUP
SWITCH
(PUMP)
P30
VIBRATION-SELECT
SOLENOID VALVE GP
INTERLOCK BRAKE
P32 P31
P35
P34P33
DRUM
SELECT
NOT USED FOR CB-335D
FRONT
CHASSIS
GROUND
ENG
GROUND
GROUND STRAP
P32
200-BK-16
C927-PU-16
C927-PU-16
CIRCUIT GROUPING
DESIGNATION
#L
ATCH WIRE, CABLE,
COMPONENT
CIRCUIT NOT CONNECTED
SPLICE
BLUE
GREEN
BU
GN
RD
WH
OR
YL
PK
BK
BLADE, SPADE, RING,
OR SCREW TERMINAL
INTERNAL ELECTRICAL
CONNECTION TO SURFACE
OF COMPONENT
ELECTRICAL CONNECTION
TO VEHICLE STRUCTURE
CONNECTOR
SYMBOL DESCRIPTION
BROWN
PURPLE
GRAY
BLACK
COLOR
ABBREV
PINK
YELLOW
ORANGE
WHITE
RED
BR
PU
GY
2
1
2
1
2
1
2
1
2
1
2
1
SEAT
SWITCH
C902-GY-16
345-GN-16
AUTO-VIB
REVERSE
SWITCH
(JAPAN)
AUTO-VIB
FORWARD
SWITCH
(JAPAN)
BRAKE
PEDAL
SWITCH 2
(JAPAN)
BRAKE
PEDAL
SWITCH 1
(JAPAN)
2
1
2
1
2
1
BLACK
BLACK
A990A-BU-16
C932A-YL-16
A990A-BU-16
C932A-YL-16
STOP
TAIL
TURN
-
+
MOTOR
MOTOR
1
121-BU-16
321-BR-16
604-OR-16
605-YL-16
606-GY-16
608-GN-16
614-PU-16
A893-OR-16
C922-BR-16
200-BK-16
200-BK-16
200-BK-16
121-BU-16
200-BK-16
608-GN-16
200-BK-16
605-YL-16
200-BK-16
614-PU-16
604-OR-16
A893-OR-16
200-BK-16
606-GY-16
200-BK-16
614-PU-16
604-OR-16
200-BK-16
321-BR-16
200-BK-16
C922-BR-16
BACKUP
ALARM
WATER
SPRAY
PUMP
BEACON LAMP
FLOOD LAMP
LEFT HAND REAR
SIGNAL LAMP
EMULSION
SPRAY
PUMP
RIGHT HAND REAR
SIGNAL LAMP
P39
P41
P43
R43
STOP
TAIL
TURN
1
2
3
4
5
6
7
8
R26
9
10
11
12
OPTION
JAPAN
2
1
2
1
2
HARNESS AS-BATTERY
LIGHT
HARNESS AS-INSTRUMENT
HARNESS AS-REAR FRAME
SWITCH
RELAY
RELAY
RELAY
RELAY
HARNESS AS-MAIN
FUSE
FUSE
FUSE
FUSE
FUSE
FUSE
HARNESS AS-VIB
1
2
2
3
4
5
6
7
8
9
10
11
11
11
11
12
HARNESS AS-ENGINE
14
15
16
17
1819
20
1
Item
Component
2
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
No.
3
Glow Plugs
Brake/Interlock Valve Control Solenoids
Drum Selection Control Solenoids (CB-334D only)
Vibration Control Solenoids
Engine Coolant Temperature Switch
Engine Oil Pressure Switch
Engine Starter Motor
Alternator
Battery
Hydraulic Oil Temperature Switch
Relays
Fuse Block
General Power Reset Circuit Breaker
Road and Work Lights Reset Circuit Breaker
Emulsion Spray Switch (CB-335D only)
Vibratory Drum Selection Switch (CB-334D only)
Vibratory Mode Selection Switch (Japan only)
Parking Brake Switch
Warning Lights Gauge
Emulsion Spray Pump (CB-335D only)
1
2
3 4
6
7
9
10
11
12 13 14
15 16 17
18 1920
E84528
RELAY
RELAY
RELAY
13
5 8
aehz8d1
e84528