Copyright ©
Prins Autogassystemen B.V.
2013 Page 27
Electrical connections VSI-2.0 wiring harness
Check and measure the wiring in case of changes in the cars wiring colours.
Insulate all not used wires.
3-pole connector
18 AD1 ( MAP )
27 +5 volt sensor
37 C ground
blue
brown
red
For measuring the inlet manifold pressure (
Prins MAP sensor
).
Connect the 3-pole connector to the Prins MAP sensor.
2-pole blue connector
15 Tect
34 C ground
grey
brown
For measuring the engine coolant temperature ( Tect ).
Connect the connector to the reducer temperature sensor.
4-pole connector
35 C ground
14 T-Gas
9 +5 Volt sensor
16 Psys
brown
grey
red
green
For measuring gas pressure and temperature.
Connect the connector to the filter unit sensor.
2-pole connector
24 +12V reducer lock-
off
31 Ground reducer lock-
off
yellow-green
brown
Connect the connector to the reducer lock-off valve.
4-pole connector
46 Service TxD
65 Service RxD
68 C ground
grey
grey
brown
Diagnose connector.
3-pole connector
3 +12V fuel switch
66 ground fuel switch
49 LIN fuel switch
red
brown
yellow
Connect to the VSI switch.
Tank wiring loom
2 Power tank valve 1
12 Tank level in
26 ground tank lock off
red
blue
black
Connect to the tank lock-off.
Connect the tank level gauge.
Connect to the tank lock-off.
Summary of Contents for VSI CNG
Page 1: ...DATE 2013 09 04 Copyright Prins Autogassystemen B V 2013 VERSION NR C ...
Page 35: ...Copyright Prins Autogassystemen B V 2013 Page 34 Prins Turbo MAP sensor ...
Page 36: ...35 Diagram 5 LPG Base layout VSI 4 cylinder connector ...
Page 37: ...36 Diagram 6 LPG Base layout VSI 4 cylinder solder ...
Page 38: ...37 Diagram 7 LPG Base layout VSI 5 cylinder ...
Page 39: ...38 Diagram 8 LPG Base layout VSI 6 cylinder connector ...
Page 40: ...39 Diagram 9 LPG Base layout VSI 6 cylinder solder ...
Page 41: ...40 Diagram 10 LPG Base layout VSI 8 cylinder connector ...
Page 42: ...41 Diagram 11 LPG Base layout VSI 8 cylinder solder ...
Page 43: ...42 Diagram 12 CNG Base layout ...
Page 44: ...43 Diagram 13 VSI 2 0 LPG Base layout ...
Page 45: ...44 Diagram 14 VSI 2 0 MAP LPG Base layout ...
Page 46: ...45 ...
Page 54: ...53 Diagram 20 connector injection module 091 71004 ...
Page 55: ...54 Diagram 21 injection module 091 71006 ...