MULTIQUIP WHITEMAN MD105 - Electrical Schematic - System Overview; Actuator, Control, and Pedal Wiring; Power, Ignition, and Safety Circuit Wiring; Hydraulic and Engine System Wiring

PAGE 68 — MD105 RIDE-ON TROWEL • OPERATION MANUAL — REV. #0 (03/29/24)
ELECTRICAL SCHEMATIC
C
D
B
A
B
A
C
D
8
2 4
6
1
7
3
5
8
2 4
6
1
7
3
5
REV.
SHEET
1_of_3
B
/3_of_3.A4 /3_of_3.A4
/2_of_3.B1
/2_of_3.C1
/3_of_3.A4 /3_of_3.A4 /3_of_3.A4
/3_of_3.C4 /3_of_3.C4
/2_of_3.B1
/2_of_3.B1 /2_of_3.B1
/2_of_3.B1
/2_of_3.B1
/2_of_3.C1
/2_of_3.B1
/3_of_3.C4
/3_of_3.A4
/2_of_3.A1 /2_of_3.A1 /2_of_3.A1 /2_of_3.A1
/2_of_3.B1
/2_of_3.B1
/2_of_3.B1
/3_of_3.A4 /3_of_3.A4
/2_of_3.B1
/3_of_3.C4
/2_of_3.B1
/3_of_3.C4
/3_of_3.A4
/3_of_3.A4
/3_of_3.C4
/3_of_3.C4 /3_of_3.C4
/3_of_3.C4 /3_of_3.C4
/3_of_3.D6
/3_of_3.B6
/3_of_3.D6
/3_of_3.B6
1
Swtd Pwr
2
SEAT SW SIG
1 Fused Un-SW Pwr
2 START SIG
4 Ign Sig
POS
POS
BATTERY POS
NEG
NEG
BATTERY NEG
1 LH PITCH UP SIG
3 LH PITCH DN SIG
2 ACC PWR
1 LH PITCH UP SIG
6 RH PITCH DN SIG
3 LH PITCH DN SIG
4 RH PITCH UP SIG
2 ACC PWR
5 ACC PWR
1 Cruise Control
2 ACC PWR
3 Horn
2 Fused Wrk LT Pwr
3 Wrk Lt Pwr
1 ACC PWR
2 RH SPRY CMD
1 ACC PWR
2
LH SPRY CMD
1
CAN A -
17
CAN A +
7
5V PWR A
23
5V GND
24
Ft Ped 1
8
Ft Ped 2
14
RH Pmp Cmd
39
RH Pmp Gnd
36
Cruise Control
13
L Mtr Spd
29
SEAT SW SIG
28
DYNO CON
52
DYNO CMD
4
ADDR_LOW
20
ADDR_HIGH
15
LH Pmp GND
40
LH Pmp Cmd
9
START SIG
45
LH START SIG
12
R Mtr Spd
35
5V GND
51
5V PWR B
25
LH LOOP PRES.
26
RH LOOP PRES.
65
Swtd Pwr
66
GND
10
SPD DIAL SIG
1 GND
2 ACC PWR
4 CAN A -
3 CAN A +
1A ACC PWR
1B LH ENG FAULT
2A ACC PWR
2B RH ENG FAULT
5 Fused Wrk LT Pwr
6 Wrk Lt Pwr
1
-T2
GND
1
GND
1
GND
1
GND
1
GND
1
J1
GND
2
GND
3
GND
4
5
6
7 8 9
10
GND
11
GND
12
GND
1
J2
GND
2
GND
3
GND
4
GND
5
GND
6
7
GND
8
GND
9
GND
10
GND
11
GND
12
GND
46
RH START SIG
18
CAN B +
2
5V PWR A
47
Horn CMD
38
Fused LH Fan Pwr
54
Fused RH Fan Pwr
A/3
-J10
+48401
C/3
B/3
12015793
1/12
2/12
11/12
DT04-12PA
12/12
-J1
+48405
4/8
5/8
2/2
-J8
+48401
1/2
DT04-2P-E004
2/2
-J3
+48401
1/2
DT04-2P-E004
2/2
DT04-2P
1/2
-J7
+48401
1/2
-J2
+48401
2/2
DT04-2P
21870
-S5
SEAT SWT
42261
-A1
LEFT
SPRAY SWT
42260
-A3
RH SPRAY
SW
42178-007
-S4
LEFT PITCH
SWITCH
42178-007
-S2
RIGHT
PITCH
SWITCH
42178-007
-S7
CRUISE/HORN
SWT
45519
-DS1
DISPLAY
45953
-TB2
BATTERY
PWR POST
43981
-U1
MACHINE
CONTROLLER
42178-007
-S3
WORK LIGHT
SWT
404006
-BA1
BATTERY
23959
-S6
KEY SWITCH
48163
-HE2
RH HYD
COOLER
45977
-X1
42181-001
-A2
ENG IND 1
48395e
-S1
LH HYD
TEMP SW
48395e
-S8
RH HYD
TEMP SW
42713
-TB1
48163
-HE1
LH HYD
COOLER
40/66
-P5
+48401
51/66 35/66
15/66
39/66
14/66 12/66 13/66
25/66 26/66
17/66
1/66
45/66 65/66
29/66
52/66
34822-0013
28/66
36/66 9/66
23/66
8/66
24/66
7/66
66/66
10/66
1/2
96526A-BK
2/2
-P1
+48405
1/12
2/12
Dyno Connection
11/12
12/12
1/2
-P4
+48401
2/2
DT06-2S
1/2
DT06-2S
2/2
-P12
+48401
4/6
DT06-6S
3/6
2/6
-P14
+48401
1/6
4/6
DT06-6S
1/6
-P11
+48401
2/6
6/10
4/10
3/10
1/10
-P2
+48401
2/10
5/10
VC1
1/10
-P1
+48401
3/10
2/10
VC1
3/10
2/10
-P3
+48401
2/10
VC1
1/10
3/10
-P9
+48401
1/1
19193-0219
-T4
1/1
19069-0219
-T5
1/1
19069-0219
-T6
1/1
19069-0219
-T7
1/1
19193-0267
-T1
1A/4
-P15
+48401
1B/4
2A/4
2B/4
HP1-01
6/10
VC1
5/10
5/8
4/8
20/66 4/66
1/1
19044-0160
-T4
1/1
19044-0160
-T1
12/12
DT06-12SA
11/12
10/12
9/12
1/12
-P7
+48401
2/12
3/12
10/12
11/12
12/12
DT06-12SA
46/66
6/8
DT06-8SA
3/8
-P1
+48407
18/66
2/66
2/12
3/12
4/12
5/12
1/12
-P6
+48401
8/12 7/12
47/66
38/66 54/66
1/1
-T3
1/1
-T2
1/1
19193-0219
-T2
1/1
19193-0267
-T3
A 5V GND
B SPD DIAL SIG
C 5V PWR A
2 GND
1 RH Hyd Fan Pwr
2 GND
1 LH Hyd Fan Pwr
2 Hyd Cool Sig
1 ACC PWR
2 Hyd Cool Sig
1
ACC PWR
4/12
GND
5/12
CAN A +
8/12
CAN A -
9/12
-P8
+48401
DYNO CMD
10/12
DYNO CON
7/12
DT06-12SA
5V PWR A
6/12
CAN B +
4/96
Fused Un-SW Pwr
7/96
GND
8/96
RH PITCH CMD B
12/96
Bat Pwr
13/96
GND
14/96
Fused Un-SW Pwr
15/96
GND
19/96
Fused RH Pitch Pwr
20/96
Fused Wrk LT Pwr
23/96
Fused RH Pitch Pwr
24/96
RH PITCH DN SIG
27/96
Bat Pwr
28/96
Swtd Pwr
29/96
Swtd Pwr
30/96
Ign Sig
31/96
GND
32/96
RH PITCH CMD A
35/96
Fused LH Pitch Pwr
36/96
Fused RH Fan Pwr
37/96
GND
38/96
Fused RH Fan Pwr
39/96
GND
43/96
Bat Pwr
44/96
Bat Pwr
45/96
RH Hyd Fan Pwr
46/96
Hyd Cool Sig
47/96
Fused RH Pitch Pwr
48/96
RH PITCH UP SIG
51/96
ACC PWR
52/96
-J9
+48401
Fused LH Fan Pwr
54/96
Fused LH Fan Pwr
55/96
GND
56/96
LH PITCH CMD B
59/96
Swtd Pwr
60/96
Bat Pwr
61/96
LH Hyd Fan Pwr
62/96
Hyd Cool Sig
63/96
GND
67/96
GND
68/96
Fused Un-SW Pwr
69/96
GND
70/96
Fused Un-SW Pwr
71/96
Fused LH Pitch Pwr
72/96
LH PITCH DN SIG
75/96
RH Start CMD
76/96
RH START SIG
77/96
Ign CMD
78/96
Ign Sig
79/96
GND
80/96
LH PITCH CMD A
83/96
GND
84/96
Fused Un-SW Pwr
85/96
GND
86/96
ACC PWR
87/96
GND
91/96
LH Start CMD
92/96
LH START SIG
93/96
Horn
94/96
Horn CMD
95/96
Fused LH Pitch Pwr
96/96
PDMU3AC1
LH PITCH UP SIG
53/96
GND
SPLICE
-Z19
SPLICE
-Z1
SPLICE
-Z2
SPLICE
-Z7
SPLICE
-Z6
SPLICE
-Z39
SPLICE
-Z16
SPLICE
-Z18
SPLICE
-Z15
SPLICE
-Z13
SPLICE
-Z8
SPLICE
-Z9 -Z14
SPLICE
-Z25
SPLICE
-Z26
SPLICE
-Z40
SPLICE
-Z17
SPLICE
-Z21
SPLICE
-Z38
SPLICE
-Z3
SPLICE
-Z10
SPLICE
-Z4
SPLICE
-Z5
SPLICE
-Z12
SPLICE
-Z11
SPLICE
-Z36
SPLICE
-Z37
SPLICE
-Z30
SPLICE
-Z28
SPLICE
-Z22
SPLICE
-Z34
SPLICE
-Z29
SPLICE
-Z31
SPLICE
-Z24
SPLICE
-Z23
SPLICE
-Z33
SPLICE
-Z32
SPLICE
-Z27
SPLICE
-Z42
SPLICE
-Z43
SPLICE
-Z44
SPLICE
-Z45
SPLICE
-Z46
R Mtr Spd
+48401-P17:10
L Mtr Spd
+48401-P17:16
RH LOOP PRES.
+48401-P18:8
LH LOOP PRES.
+48401-P19:8
LH ENG FAULT
+48401-P19:5
RH ENG FAULT
+48401-P18:5
2/8
ACC PWR
1/8
Fused Un-SW Pwr
8/8
GND
3/8
-J6
+48401
CAN B +
6/8
DT04-8PA
5V PWR A
5V GND
+48401-P18:9
5V PWR B
+48401-P18:4
RH Pmp Cmd
+48401-P18:6
RH Pmp Gnd
+48401-P18:7
LH Pmp GND
+48401-P19:7
LH Pmp Cmd
+48401-P19:6
ACC PWR
+48401-P17:1
Ft Ped 1
+48401-P17:9
Ft Ped 2
+48401-P17:15
5V GND
+48401-P17:8
5V PWR A
+48401-P17:2
Wrk Lt Pwr +48401-P17:18
Wrk Lt Pwr +48401-P17:12
LH Start CMD
+48401-P19:1
Ign CMD
+48401-P18:12
RH PITCH CMD B
+48401-P16:4
RH PITCH CMD A
+48401-P16:3
LH PITCH CMD B
+48401-P16:2
LH PITCH CMD A
+48401-P16:1
Horn
+48401-P17:6
LH SPRY CMD
+48401-P17:17
GND
+48401-P17:7
CAN A +
+48401-P18:2
CAN A -
+48401-P18:11
GND
+48401-P17:13
RH SPRY CMD
+48401-P17:11
RH Start CMD
+48401-P18:1
Ign CMD
+48401-P19:12
5V PWR A
+48401-P19:11
CAN B +
+48401-P19:2
5V GND
+48401-P19:9
5V PWR B
+48401-P19:4
20085068
120 OHM
-R1
+48407
20085130
-R1 +48401
20085068
120 OHM
-R2
+48407
1/1
19193-0219
-T1
+48717-T2:1
1
Bat Pwr
1
Bat Pwr
1
Bat Pwr
1
Bat Pwr
1
Bat Pwr
1
Bat Pwr
1
GND
1
GND
1/1
19193-0219
-T1
1/1
19193-0219
-T3
+48719-T2:1 +48719-T4:1
1/1
19193-0219
-T1
+48718-T2:1
CAN -
CAN +
POS Battery Cables
NEG Battery Cables
Ignition Circuit
Start Circuit
Unswitched PWR
Key Switched PWR
5 V Supply
Sensor Ground
12 V Ground
All Others
Circuit
18 AWG Blue
W639
18 AWG Blue
W638
20 AWG Black/Red
W444
18 AWG Grey/Black
W105
18 AWG Pink
W107
18 AWG Grey/Blue
W108
18 AWG Grey/White
W109
18 AWG White/Black
W644
18 AWG Red/Black
W293
18 AWG Red/Black
W292
16 AWG Red/Black
W114
20 AWG Red/Black
W438
18 AWG Red/Black
W116
18 AWG Red/Black
W117
18 AWG Red/Black
W118
18 AWG Red/Black
W120
16 AWG Red/Black
W121
20 AWG Brown/Grey
W439
18 AWG Red/Black
W184
20 AWG Grey/Yellow
W189
20 AWG Grey/Green
W191
20 AWG Grey/Yellow
W190
20 AWG Grey/Green
W192
20 AWG Grey/Orange
W608
20 AWG Grey/Blue
W609
18 AWG Red/Black
W421
18 AWG Red/Black
W194
18 AWG Black
W466
20 AWG Green*
W562
18 AWG Red/Blue
W216
20 AWG Grey/Violet
W242
20 AWG Black/White
W243
20 AWG Red/White
W244
20 AWG Red/White
W244
20 AWG Black/White
W243
18 AWG Black
W494
20 AWG Red/Black
W430
20 AWG Red/Black
W431
14 AWG Black/Brown
W648
14 AWG Black/Grey
W456
20 AWG Brown/Grey
W445
16 AWG Red/Yellow
W452
16 AWG Red/Yellow
W453
16 AWG Red/Orange
W419
16 AWG Red/Yellow
W422
20 AWG Orange/Blue
W524
20 AWG Orange/Black
W523
20 AWG Yellow*
W495
20 AWG Green*
W496
20 AWG Yellow*
W507
20 AWG Green*
W508
20 AWG Yellow*
W561
20 AWG Green*
W562
20 AWG Green*
W580
20 AWG Yellow*
W578
20 AWG Yellow*
W577
20 AWG Green*
W579
20 AWG Yellow*
W581
20 AWG Yellow*
W582
20 AWG Green*
W583
20 AWG Green*
W584
14 AWG Red/Grey
W616
14 AWG
Red/Grey
W616
14 AWG Red/Grey
W615
18 AWG
Black
W620
18 AWG
Black
W621
18 AWG
Grey/Orange
W626
18 AWG Grey/Orange
W627
20 AWG Yellow*
W561
18 AWG Red
W137
18 AWG White/Violet
W645
20 AWG
Red/White
W277
20 AWG
Black/White
W280
20 AWG
Grey/Green
W414
20 AWG
Grey/Blue
W415
12 AWG
Red/Yellow
W597
12 AWG
Black/White
W646
12 AWG
Red/Orange
W599
12 AWG
Red/Black
W647
18 AWG
Blue/Orange
W513
18 AWG
Black/Orange
W512
18 AWG
Blue/Yellow
W511
18 AWG
Black/Yellow
W267
20 AWG
Brown/Blue
W515
20 AWG
Red/White
W516
20 AWG
Black/White
W517
18 AWG
Blue/Green
W601
20 AWG
Green*
W564
20 AWG
Blue/Green
W604
14 AWG
Red/Blue
W103
20 AWG
Grey/Yellow
W606
20 AWG
Grey/Green
W607
20 AWG
Grey/Orange
W608
20 AWG
Grey/Blue
W609
14 AWG
Red/Orange
W128
14 AWG
Red/Orange
W129
14 AWG
Red/Orange
W130
14 AWG
Red/Green
W131
14 AWG
Red/Green
W132
14 AWG
Red/Green
W133
20 AWG
Blue/Green
W604
14 AWG
Red/Blue
W135
14 AWG
Red/Blue
W136
14 AWG
Red/Blue
W103
14 AWG
Red
W139
14 AWG
Red
W140
14 AWG
Red
W141
14 AWG
Red
W142
18 AWG
Pink
W145
18 AWG Pink
W144
18 AWG
Pink
W107
18 AWG
Pink
W145
18 AWG
Black
W559
18 AWG
White/Black
W644
20 AWG
Brown/White
W201
20 AWG
Brown/Red
W200
18 AWG
Red/Black
W207
18 AWG
Pink
W146
18 AWG
Pink
W147
18 AWG
Black
W494
16 AWG
Black/Orange
W420
18 AWG
Black
W558
18 AWG
Black
W466
14 AWG
Black
W640
14 AWG
Black/Grey
W456
14 AWG
Black/Brown
W648
12 AWG
Red
W619
12 AWG
Red
W447
12 AWG
Red
W586
12 AWG
Red
W586
14 AWG
Red
W160
14 AWG
Red
W161
12 AWG
Red
W619
12 AWG
Red
W447
14 AWG
Black
W164
14 AWG
Black
W165
14 AWG
Black
W166
14 AWG
Black
W167
4 AWG
Black
W665
4 AWG
Black
W665
6 AWG
Red
W664
6 AWG
Red
W664
18 AWG
Grey/Black
W105
18 AWG
Grey/Blue
W108
18 AWG
Red/Blue
W215
18 AWG
Red/Blue
W215
18 AWG
Black
W494
20 AWG
Brown/Orange
W417
20 AWG
Brown/Yellow
W426
20 AWG
Red/Black
W432
20 AWG
Brown/Green
W514
16 AWG
Black/Yellow
W423
18 AWG
Pink
W526
14 AWG
Red/Yellow
W605
18 AWG
Black
W587
18 AWG
Black
W589
18 AWG
Black
W588
18 AWG
Black
W590
18 AWG
Black
W591
18 AWG
Black
W635
18 AWG
Black
W592
18 AWG
Black
W593
20 AWG
Grey/Violet
W242
20 AWG
Green*
W528
20 AWG
Yellow*
W527
14 AWG
Red
W487
20 AWG
Blue
W603
18 AWG
Blue
W602
18 AWG
Pink
W490
18 AWG
Pink
W596
20 AWG
Blue
W603
20 AWG
Green*
W566
20 AWG
Yellow*
W573
20 AWG
Yellow*
W567
20 AWG
Green*
W568
20 AWG
Green*
W574
20 AWG
Yellow*
W509
20 AWG
Green*
W510
20 AWG
Red/White
W516
20 AWG
Black/White
W517
20 AWG
Red/White
W521
20 AWG
Red/White
W520
20 AWG
Black/White
W519
20 AWG
Black/White
W518
18 AWG
Black
W594
18 AWG
Red/Blue
W544
18 AWG
Black
W560
20 AWG
Yellow*
W563
20 AWG
Yellow*
W565
20 AWG
Green*
W569
20 AWG
Yellow*
W570
20 AWG
Yellow*
W571
20 AWG
Green*
W572
16 AWG
Red/Black
W585
14 AWG
Red/Grey
W615
14 AWG
Red
W617
14 AWG
Red
W618
16 AWG
Red/Black
W622
18 AWG
Red/Black
W623
18 AWG
Red/Black
W624
20 AWG
Orange
W628
14 AWG
Red
W629
14 AWG
Red
W630
14 AWG
Red
W631
14 AWG
Red
W632
20 AWG
Red/White
W633
20 AWG
Red/White
W634
12 AWG
Black
W636
12 AWG
Black
W637
14 AWG
Black
W640
16 AWG
Red/Black
W641
20 AWG
Brown/Grey
W642
20 AWG
Brown/Grey
W643
18 AWG
Red
W137
18 AWG
Red
W427
18 AWG
Red
W427
CAN A + CAN A +
GND
GND
CAN A - CAN A -
30
30
18
19
20
21
22
23
24
25
26
27
28
29
GND
CAN A -
6 AWG Red
W666
6 AWG
Black
W667
6 AWG
Black
W668
6 AWG Red
W670
I
H
E
BUS BAR
D
T
D1
B1
G1
C
1
NOTE:
ROTARY HALL EFFECT SENSOR IS NOT USED ON MD105 MODEL.
1
Z
A1
A
F
B
G
V
W
U
M1
J