Group 2 Electrical Circuit - Hyundai 20BC-7 Service Manual

GROUP 2 ELECTRICAL CIRCUIT

FUSE BOX ASSY
2
F4
10A
20
KO
21B
INPUT OUTPUT
KEY
S/W
DC-DC
21
CONVERTER
GND
(IN)
00A
KO B-
LINE CONTACTOR
10W 300
EMERGENCY
SWITCH
TRACTION
OPT MOTOR
M
141
B+
140
TEMP SENSOR
142
144
145
146
BATTERY
36/48V
KO
21C
194
ACCELERATOR
PEDAL
103
B-
F6 F7
15A 10A
25
HEAD LAMP
24 24A
SWITCH
BRAKE
LAMP
44
SWITCH
LAMP
40
22
RELAY
40A
02D
4
C-
4B 4A
4B 4C
46B
GND
(OUT)
B/U TAIL STOP
LH RH TAIL STOP T/S
02A
COMBI. COMBI.
LAMP
LAMP
-RH
02H
02M -LH
02S
C-
TRACTION
INVERTER
AC-3
B+
21D
KEY A33 KO
400A
PARKING
100D
199
PARKING A9
100A
COMMON A30
ACCEL
U 195 100C
EN ACCEL A7
V
FWD S/W
W 190 100D
FORWARD A5
REV S/W
C25 (PTHERM) 191 100D
BACKWARD A6
BRAKE S/W
A24 (NTHERM) 100B
198
PB A8
SEAT S/W
192 100
A1 (ENCODER VCC)
SEAT A4
A2 (ENCODER GND)
101
SAFETY A12
A13 (ENCODER A)
A14 (ENCODER B)
PMC C27 193
MC COIL
102
NMC C26
A13 CPOT
A15 NPOT
126B
CAN_H A18
125A
CAN_L A19
B-
F12
F8 F9 F10 F11
10A 10A 10A
10A 10A
26 27 29 55 55A
FLAS
B
02C
C- E -HER
29A
L UNIT
41
59A
T/S REV
S/W
LAMP
S/W
42A
59
49
45 46A
42 49C
49A
45A
59B
46A
49B
46
HORN
B/U T/S TNR
T/S T/S REAR LAMP
LAMP LAMP
WORK
-S/W
BACKUP
-RH
-LH LAMP
BUZZER
02L 02N 02N 02E 02G 02T 02J 02P 02L
OPT
GRAPHIC SMART DISPLAY
00B 21A
B- A1 -BATT KEY A6 KO
00B
A2 -BATT
126A
B3 CAN-T
CAN-H CAN-L
A3 A4
126 125
7-2
F13 F14
10A 10A
52A
5 6
52
5A 5D 5D 5C 5B
47A
47
FAN- FAN- FAN- FAN-
TNR
OPT
INV. PM TM OPT
* NOTE
M M M M
B+ : Battery positive
47B
B- : Battery negative
OPT
C- : Converter negative
KI : Key input
BEA LAMP
KO : Key output
CON -S/W
LAMP
02U
02Q 02X 02W 02X 02X
02F
PUMP
INVERTER
AC-3
B+
21D
A33 KEY
KO
222
400A
A30 COMMON
LIFT S/W
222B
60
A5 LIFT ENABLE MOT TH A25
TILT S/W
61
A6 TILT -BATT A24
AUX1 S/W
62
A9 AUX 1 ENCODER VCC A1
AUX2 S/W
63
A8 AUX 2 ENCODER GND A2
SBR S/W
66
A10 SBR S/W ENCODER A A13
222A
A11 SR ENCODER B A14
192A
PPOT A3
A4 SEAT
A28 SAFETY OUT
CPOT A16
NPOT A15
MODE A31
202
A12 SAFETY PCL A27
NCL A26
A34 -BATT
127
A17 CAN T
126C
A18 CAN H
125A
A19 CAN L
B-
PUMP
MOTOR
U
M
V
W
296
295
TEMP SENSOR
294
292
291
293
65
LIFT
POTENTIOMETER
64
200
203
A35
221
MCV SOL.
204
20BC7EL01