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30 battery +12V
15 ignition switch
t°
t°
Oxygen
Oxygen
Hall sensor
sensor 1
sensor 1
engine RPM
Bank 1
Bank 2
46
45
40
6
34
33 32 31 30 5 4 3 2
VSI injectors
1
2
3
4
5
6
7
8
31 Battery ground
injection module A
injection module B
A1
A1
vsi ecu
vsi ecu
A2
white-yellow
39 ecu side 1
A2
grey-yellow
A3
vsi ecu
green-yellow
38 ecu side 2
A3
vsi ecu
brown-yellow
A4
vsi ecu
pink-yellow
37 ecu side 3
A4
vsi ecu
lightblue-yellow
A5
vsi ecu
blue-yellow
36 ecu side 4
A5
vsi ecu
red-yellow
A6
A6
A7
A7
A8
A8
B1
vsi ecu
grey-white
13 ingnition plus
B1
vsi ecu
grey-white
B2
petrol ecu
white-yellow
39 ecu side 1
B2
petrol ecu
grey-yellow
B3
petrol ecu
green-yellow
38 ecu side 2
B3
petrol ecu
brown-yellow
B4
petrol ecu
pink-yellow
37 ecu side 3
B4
petrol ecu
lightblue-yellow
B5
petrol ecu
blue-yellow
36 ecu side 4
B5
petrol ecu
red-yellow
B6
B6
B7
B7
B8
vsi ecu
red-white
26 inj. mod. command
B8
vsi ecu
red-white
C1
C1
C2
petrol injector
white
min inj side 1
C2
petrol injector
grey
C3
petrol injector
green
min inj side 2
C3
petrol injector
brown
C4
petrol injector
pink
min inj side 3
C4
petrol injector
light blue
C5
petrol injector
blue
min inj side 4
C5
petrol injector
red
C6
C6
C7
C7
C8
vsi ecm
brown
54 inj. mod. ground
C8
vsi ecm
brown
080/72060 VSI wiring diagram 8 cylinder LPG (without connectors)
Injection module
manufacturer : Prins
part number : 091/71004
version : A
injection module
cylinder 1-2-3-4
B5
C5
B4
C4
B3
C3
B2
C2
A2 A3 A4 A5 C8 B8 B1
2
1
2
1
2
1
2
1
-
-
-
-
+
+
+
+
1
2
3
4
Petrol injectors
39 38 37 36
50
1 14 29
35
7
53
2
1
tank
lock-off
2
valve
1
reducer
lock-off
valve
tank
gauge
pin
vsi wire
color
1
ground
black
2
G INJ OUT 8
red-yellow
3
blue-yellow
G INJ OUT 7
light
4
G INJ OUT 6
brown-yellow
5
G INJ OUT 5
grey-yellow
6
G INJ B plus
red
7
+ LPG injectors
green-yellow
8
ecu side inj 8
red-yellow
11 ecu side 5
9
10 ecu side 6
ecu side inj 7
blue-yellow
light
9 ecu side 7
10
ecu side inj 6
8 ecu side 8
brown-yellow
11
ecu side inj 5
grey-yellow
12
yellow
pulse fuel switch
13 ingnition plus
11 ecu side 5
13
ignition +
grey-white
10 ecu side 6
9 ecu side 7
14
ground
black
8 ecu side 8
15
T-LPG
grey
lpg temp.
16
26 inj. mod. command
MAP
blue
17
Psys
green
min inj side 5
light
min inj side 6
18
+5 Volt
Psys
red
min inj side 7
min inj side 8
18
+5 Volt
MAP
red
19
sealed
54 inj. mod. ground
Diagram 36 LPG wiring 080/72060
Petrol ECU
manufacturer : n.a.
version : n.a.
software : n.a.
2
1
2
1
2
1
2
1
-
-
-
-
+
+
+
+
5
6
7
8
54
26
27
13
VSI ECU
manufacturer : Prins
part number : 080/70003
version : C / D
software : S209 / S211
48
12
49
44
16
43 42
TPS
MAP
(optional)
(optional)
2 1
t°
T-ect
fuel switch
sensor
pin
vsi wire
pin
vsi wire
color
20
40
RPM
sealed
engine speed
21
41
sealed
sealed
22
42
RS232 TxD
grey
ECT sensor ground
23
42
RS232 RxD
grey
MAP sensor ground
24
42
sealed
Psys sensor ground
25
43
+12 volt battery
red
ECT
coolant temp.
26
44
red-white
TPS throttle position
inj. mod. command
27
45
ignition +
grey-white
lambda bank 2
28
46
sealed
lambda bank 1
29
47
G INJ A ground
black
sealed
30
48
G INJ OUT 4
blue-yellow
beeper low switching
31
49
G INJ OUT 3
pink-yellow
diagnose LED
32
50
G INJ OUT 2
green-yellow
reducer valve
33
50
G INJ OUT 1
white-yellow
main ground
34
50
G INJ A plus
red
tank valve ground
35
50
+ LPG injectors
green-yellow
diagnose ground
36
50
ecu side inj 4
blue-yellow
switch ground
37
pink-yellow
51
ecu side inj 3
+12 volt fuel switch
38
green-yellow
51
ecu side inj 2
+12 volt diagnose
39
51
ecu side inj 1
white-yellow
+12 volt battery
69
Engine
control
relay
Injection module
manufacturer : Prins
part number : 091/71004
version : A
injection module
cylinder 5-6-7-8
B5
C5
B4
C4
B3
C3
B2
C2
B8 C8 A2 A3 A4 A5 B1
Petrol injectors
Injector
Main
fuse
fuse
15 A
2 A
11
10
9
8
25
51
15 18 17
22 23
MAP ground
+ 5V
sensor
sensor
(optional)
(optional)
1 2 3 4
1 2 3 4
diagnosis
connector
contra
connector
U
P
t°
Filter unit
Psys / T-lpg sensor
pin
vsi wire
color
color
52
purple-white
sealed
53
power fuel indication
green-yellow
53
power tank valve
red
brown
53
power reducer valve
green-yellow
brown
54
brown
INJ simulator ground
brown
55
sealed
grey
56
green
sealed
orange-white
orange
black
orange
Prins Alternative Fuel Systems
ground
brown
Project name :
brown
Part nr :
080/72060
brown
Description :
8 cyl. without conn.
brown
Designed by / date
T.S. 23-04-07
brown
Checked by / date
R.K. 26-10-07
red
Approved by / date
red
Revision by / date
-1 / J.T. 26-10-07
red
Sheet :
1/1
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