GROUP 4 ELECTRICAL COMPONENT SPECIFICATION
Part name
Symbol
Specifications
12V ź 100Ah
(2EA)
Battery
Check
Ɠ Check specific gravity
1.280 Over : Over charged
1.280 ~ 1.250 : Normal
1.250 Below : Recharging
Ɠ Check coil resistance
Rated load : 24V
Normal : About 50װ
100A(Continuity) Ɠ Check contact
1000A(30sec)
Normal : ſװ
Battery relay
CR-1
2
24V 60A
Fusible link
1
Start key
001 LW
603 LR
105 BW
036 GY
CN-60
6 5 4 3
2 1
-
ST
ACC
OFF
HT
C R2 R1 IG BR B OFF
Pa
Pressure switch
CS-2
Ɠ Check disconnection
Normal : 0װ
(Connect ring terminal and
check resistance between
terminal 1 and 2)
Ɠ Check contact
OFF : ſ(װFor each terminal)
ON : 0(װFor terminal 1-3)
ſ(װFor terminal 1-5)
START : 0(װFor terminal 1-3
and 1-5)
N.C TYPE
Ɠ Check contact
Normal : 0(װClose)
N.O TYPE
Ɠ Check contact
Normal : ſ(װOpen)
CD-3 CD-25
CD-39
Pa
Pressure switch
CD-4 CD-5
CD-40
7-32
Part name
Symbol
Check
Pa
1
Pressure switch
(For engine oil)
Specifications
0.5kg/cm2
(N.C TYPE)
2
Ɠ Check contact
Normal : 0(װClose)
CD-18
-
Ɠ Check resistance
Normal : ſװ
225Ş
F Over : 0װ
-
Ɠ Check resistance
192Ź13.5 װat 73.9Ş
C
Reed switch :
Magnetic type
Ɠ Check resistance
Full
: About 30װ
Low level : About 300װ
1/2 P.T.F
Ɠ Check resistance
137.2Ź14.5 װat 87.8Ş
C
24V 20A
Ɠ Check resistance
Normal : About 200װ
(For terminal 1-3)
: ſװ
(For terminal 2-4)
T
Coolant temp
sensor
CD-9
Ş
Coolant
temp sensor
CD-8
1
Fuel sender
2
CD-2
°C
Transmission
oil temperatur
sender
CD-29
1
Relay
(4pin)
2
1
2
3
4
4
3
AC RY1 AC RY2
7-33
Part name
Symbol
Specifications
87a
86 30
85
87
Relay
(5pin)
85 87 87a
24V 20A
86
30
CR-2 CR-4 CR-5 CR-7
CR-26 CR-28 CR-30 CR-35
Proximate
switch
1
B
2
S
3
E
24V 400mA
Check
Ɠ Check resistance
Normal : About 160װ
(For terminal 85-86)
: 0װ
(For terminal 30-87a)
: ſװ
(For terminal 30-87)
-
CN-100 CN-101
Hydraulic
temperature
-
Ɠ Check resistance
Normal
: ſװ
105Ş
C Over : 0װ
-
Ɠ Check contact
Normal : 1.12װ
(For terminal 2-4)
: 2.07װ
(For terminal 3-4)
: 3.17װ
(For terminal 4-1)
CD-1
Air conditioner
resistor
2
Lo
1
4
Hi
2
3
ML
3
1
MH
4
Speaker
4 װ20W
Ɠ Check resistance
Normal : 50װ
24V 8A
Ɠ Check contact
OFF : ſװ
(For terminal 1-5, 2-6)
: 0װ
(For terminal 5-7, 6-8)
CN-23(LH)
CN-24(RH)
10 9 8 7 6 5
10
6
4 3
2
1
5
Switch
(Locing type)
9
8 2
7 1
CS-21 CS-41 CS-50
CS-20 CS-23 CS-42 CS-54
7-34
Part name
Symbol
10 9 8
Switch
(Non-locking
type)
10
7 6 5
4
9
Specifications
4 3
2 1
24V 8A
Ɠ Check contact
OFF : ſװ
(For terminal 2-4, 1-7)
Work lamp
24V 70W
Number plate
lamp
Room lamp
24V 10W
Ɠ Check disconnection
Normal : A fewװ
24V 70W
(H1 TYPE)
Ɠ Check disconnection
Normal : A fewװ
1
2
Check
7 5
CS-3 CS-39
Work lamp,
Room lamp,
Number plate
lamp
2
1
CL-1 CL-6 CL-22
CL-5 CL-21 CL-23
Beacon lamp
M
CL-7
Hour meter
S
h
G
-
Ɠ Check operation
Supply power(24V) to
terminal No.2 and contact
terminal No.1 and ground
CN-48
22-28V 2A
110dB
Horn
Ɠ Check operation
Supply power(24V) to each
terminal and connect ground
CN-20 CN-25
PA
1
Receiver dryer
24V 2.5A
2
CN-29
7-35
Ɠ Check contact
Normal : ſװ
Part name
Symbol
Cassette radio
1
SL+
2
ACC
3
NC
4
SR+
5
NC
6
SL-
7
B+
8
SR-
9
NC
Specifications
24V 20W+20W
Check
Ɠ Check resistance
Power ON : 4װ+4װ
(For terminal 1-6, 4-8)
CN-27
24V 0.5A 110dB
Back up buzzer
-
CN-65
1
Washer pump
24V 2.5A
2
Ɠ Check contact
Normal : 26.4 װ
(For terminal 1-2)
CN-103 CN-22
Wiper motor
Hi
Lo
E
M
24V 1.5A
2-speed
Auto parking
-
24V 5A
-
CN-102 CN-21
3
2
Cigar lighter
1
CL-2
B+
W
Alternator
D+
G
3~
24V 55A
GND
CN-74
7-36
Ɠ Check voltage
Normal : 24-28V
Part name
Symbol
Specifications
Check
B+
M
Starter
Bosch 24V
Ɠ Operating or not
24V 79W
Ɠ Check contact
Normal : 13.4װ
24V 200A
Ɠ Check contact
Normal : 11.3װ
M
CN-45
1
Air conditioner
compressor
2
CN-28
1
Start relay
2
CR-23
M
1
24V 9A
2900Ź150rpm
Blower
2
Blower switch
Mode actuator
and
temperature
actuator
1
GND
2
COM
3
MH
4
LOW
5
ML
6
HI
M
-
2 4 5 3 6
1
M+
1
S+
2
M-
3
FS
4
S-
5
NC
6
Ɠ Check resistance
Normal : 0(װFor terminal 1-2,
3, 4, 5, 6)
CS-58
DC Servo motor
9-16V 300mA
Max
7-37
-
Part name
Symbol
2
R
Intake actuator
Specifications
12V
M
Ɠ Check resistance
Normal : 2.0װ
1
F
1
Thermostat
2
3
E
2
B
1
L
G
Flasher unit
Check
Working
temperature of
contact point
A/C ON : 4.5Ş
C
A/C OFF : 1.5Ş
C
-
24V
85 ~ 190 C/M
50dB
-
CR-11
Head lamp
1
Lo
2
Hi
3
E
4
C
24V 75W/70W
(H4 TYPE)
24V 4W(T4W)
Ɠ Check disconnection
Normal : A fewװ
CL-3 CL-4
Combi lamp
4
C
3
T
2
E
1
S
24V 5W(R5W)
2ź24V 21W
(P21W)
-
24V 21W
(P21W)
-
CL-15 CL-16
1
Turn lamp
2
CL-24 CL-25
7-38
Part name
Symbol
Master switch
2
Warning buzzer
1
Specifications
Check
Continuous
Capacity :
180Amp
Push in capacity:
1000Amp
-
24V 200mA
90Ź5dB(ֻm)
-
24V
-
CN-26
Air conditioner
fan
M
1
2
CN-83
1
2
3
4
5 5
6
7 6
8
9
10 10
Buzzer stop
switch
(Rocker switch
push button)
1
Ɠ Check contact
OFF : ſװ
(For terminal 1-5, 2-6)
24V 8A
2
9
CS-34
1
Joy stick lever
5 BL-
BL+ 1
6 BK-
BK+ 2
7 FL-
FL+ 3
2
3
4
-
5
6
4
8
7
8
CN-114
7-39
Ɠ Check contact
Normal : 80~90װ
(For terminal 1-5, 2-6
3-7, )
: ſװ
(For terminal 4-8)