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Telescopic Boom Series
Models SJ61T & SJ66T
194312
Page 106
3.58 Interface & Engine Electrical Schematic - GM Dual Fuel Engine
M169630AB-2_6XT
DISCONNECT
TO MAIN
GROUND
TO BATTERY
(TWIST WIRES 10 TURNS (360 DEG)/FOOT FULL LENGTH)
54A
FP
G
IGS
M
ALTERNATOR
FUSE 60A
02
54A
79
78
11
76
B
H (TAN/BROWN)
F11
FUSE 15A
FUEL PUMP
3056
D (PINK/YELLOW)
C (BLACK/RED)
3002
VSW
FUSE 5A
F7
A (PINK)
STARTER
FUSE 15A
F12
G (GREEN/YELLOW)
F (LT BLUE/PINK)
77 (BROWN/WHITE)
42 (TAN/BROWN)
85 (PINK/YELLOW)
84 (TAN/BLACK)
45 (PINK/TAN)
75 (WHITE/BLACK)
89 (PINK/BLACK)
80 (GREEN/YELLOW)
52 (GRAY/ORANGE)
51 (GRAY/DK BLUE)
86 (BLACK/RED)
PWM 5
AUX DIG 1
AUX PWM 3 RECIR
FPUMP
VSW
EGOH 4
(STARTER) AUX PWM4
MIL
GOV 2
GOV 1
AUX PWM 3
78
J (GRAY/ORANGE)
79
K (GRAY/DK BLUE)
02
C (BROWN/WHITE)
E (DK BLUE)
88 (DK BLUE) AUX PWM 1
J (PURPLE/YELLOW)
10 (PURPLE/YELLOW) FPP2/IVS
K (DK BLUE/ORANGE)
9 (DK BLUE/ORANGE) FPP1
R (LT GREEN/BLACK)
50 (LT GREEN/BLACK) 5V RTN
S (LT GREEN/PURPLE)
49 (LT GREEN/PURPLE) 5V EXT 2
A (UNUSED)
78 (WHITE/BROWN) PWM 5 RECIRC
B (WHITE/BROWN)
58 (GRAY) TACH
D (GRAY)
E (BLACK)
69 (BLACK) GND TEMP
81 (BLACK) GND TEMP
87 (TAN) AUX PWM 2
F (TAN)
G (YELLOW/DK BLUE)
47 (YELLOW/DK BLUE) AUX ANA PU 2
H (DK BLUE/YELLOW)
46 (DK BLUE/YELLOW) AUX ANA PU 1
43 (TAN/RED) AUX DIG 2
L (TAN/RED)
44 (TAN/BLACK) AUX DIG 3
M (TAN/BLACK)
26 (RED/BLACK) SPEED -
N (RED/WHITE)
25 (RED/WHITE) SPEED +
P (RED/BLACK)
8 (TAN/DK GREEN) AUX ANA PD 1
R (TAN/DK GREEN)
S (PINK/DK GREEN)
F8
FUSE 20A
ECM
71 (WHITE/LT BLUE) RELAY
79 (RED/TAN) VBAT
60 (RED/TAN) VBAT
F10
FUSE 15A
IGNITION
F9
FUSE 10A
EPR
62 (BROWN/LT GREEN) INJ 2 LS
61 (BROWN/LT BLUE) INJ 1 LS
BA
DC
OXS2
DC
AB
OXS1
2 (DK GREEN/WHITE) EGO 2
1 (DK GREEN/ORANGE) EGO 1
72 (BLACK/WHITE) EGOH 1
73 (BLACK/YELLOW) EGOH 2
L (BLACK/LT GREEN)
M (LT GREEN/RED)
19 (LT GREEN/RED) 5V EXT 1
14 (BLUE/PINK) CAN 1 +
15 (BLUE/WHITE) CAN 1 -
P (BLUE/WHITE)
N (BLUE/PINK)
13 (WHITE/ORANGE) CAN TERM +
CONNECTOR 1CONNECTOR 2
55 (DK GREEN) PC TX
56 (ORANGE) PC RX
21
43
MS1
39 (YELLOW/GRAY) IAT
7 (LT GREEN) MAP
B
A
IGM1
31 (YELLOW) SPK COIL 1A
21 (PURPLE/WHITE) CRANK +
22 (WHITE/PURPLE) CRANK -
B
6
3
7
2
PRV1
1
A
4
1
5
6
RA1
20 (BLACK/LT GREEN) 5V RTN
83 (TAN/ORANGE) DBW -
82 (PINK/WHITE) DBW +
6 (LT BLUE/DK BLUE) TPS 2
5 (PURPLE/LT BLUE) TPS 1
BA
DC
48 (LT GREEN/WHITE) (FRT) AUX ANA PU 3
54 (WHITE/LT GREEN) (FRP) AUX AND PUD 1
3
2
DIAGNOSTIC
1 (BLACK/LT GREEN)
8 (BLUE/WHITE)
7 (BLUE/PINK)
4 (ORANGE)
3 (DK GREEN)
2 (LT GREEN/RED)
AB
TPS2
41 (WHITE/RED) EGT
AB
TPS1
40 (TAN/WHITE) ECT
C
53 (LT BLUE) OIL PRES
ECU1
68
67
66
65
64
63
62
61
59
58
57
56
55
60
54
52
53
51
50
49
48
47
46
45
44
43
41
40
42
39
38
36
35
34
33
32
37
31
30
29
28
27
26
25
24
23
22
20
21
19
18
17
15
16
13
12
11
10
9
14
8
7
6
4
3
5
2
1
ECU
GM EFI DUAL FUEL ENGINE
POSITION SENSOR
CAMSHAFT
IGNITION MODULE
POWER RELAY
SENSOR
LPG TEMPERATURE
M.A.P. SENSOR
THROTTLE
ACTUATOR
PRESSURE SENSOR
GASOLINE
PROPANE
REGULATOR/VAPORIZER
SWITCH
OIL PRESSURE
FUEL PUMP
RELAY
FUEL PUMP
STARTER RELAY
SOLENOID
PROPANE LOCKOFF
ENGINE START
SWITCH
SWITCH
MAIN ENGINE
GAS/PROPANE
SELECTOR SWITCH
CHECK ENGINE
LIGHT
EL. MOTOR
ENGINE STARTER
ALTERNATOR
OPS1
POST-CAT
OXYGEN SENSOR
OXYGEN SENSOR
PRE-CAT
ENGINE COOLANT
TEMPERATURE SENSOR
GI1-3
GI1-2
GI1-4
GI1-1
CYLINDER #1
GAS INJECTOR
GAS INJECTOR
CYLINDER #4
CYLINDER #3
GAS INJECTOR
GAS INJECTOR
CYLINDER #2
2P-56
CPS1
GPS1
F13
57ACR
32BCR
56CR
ENGINE STARTER
SOLENOID
2002CR
11
76
57A
57A
D
IGC1
A
B
63 (BROWN/YELLOW) INJ 3 LS
64 (BROWN/WHITE) INJ 4 LS
CPS2
A
B
23 (GRAY/BROWN)
24 (PURPLE/ORANGE)
CAM+
CAM-
C
IGNITION COIL
CRANKSHAFT
POSITION SENSOR
69
70
71
72
00A
00B
00A
00B
(PURPLE)
(RED
)
(WHITE)
(RED/TAN)
(PINK/DK GREEN)(RED)
(RED)(PINK/YELLOW)
(WHITE)
(RED/LT BLUE)
(YELLOW)
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