Prins VSI LPG - Electrical Connections VSI-2.0 Wiring Harness

Copyright © Prins Autogassystemen B.V. 2013 Page 28
Electrical connections VSI-2.0 wiring harness
Check and measure the wiring in case of changes in the cars wiring colours.
Some wires/connectors are only available in the Full Spec VSI loom.
Insulate all not used wires.
51 CAN 1 High
70 CAN 1 Low
blue-yellow
blue
Optional / insulate / Connect to EOBD diagnose connector
Pin : 6
Pin : 14
53 CAN 2 High
72 CAN 2 Low
pink-yellow
pink
Optional / insulate / Connect to EOBD diagnose connector
23 ground switched 2
yellow
Optional / insulate
28 +5V ( EXT )
red
Optional / insulate
29 +5V PU1 ( optional )
red
Optional / insulate
30 +5V PU2 ( optional )
red
Optional / insulate
43 +GAS injectors
red
Optional / insulate
45 K-line
pink
Optional / insulate
57 +12V (external)
red
Optional / insulate
76 power tank valve 2
22 ground switched 1
red
brown
Connect to the second tank lock-off valve.
Optional / insulate
3-pole connector
11 + manometer
12 tank level in
33 ground manometer
red
blue
brown
Connect to the CNG high pressure gauge
Optional / insulate