Prins VSI LPG - Diagram 22 Replacing the Injection Module 180;70024 → 091;0145

55
Diagram 22 Replacing the injection module 180/70024 → 091/0145
petrol ecu
white min inj side 1
PETROL INJECTORS
13 ignition +
50 main ground
white-yellow 39 ecu side 1
white min inj side 1
37 ecu side 3
50 MAIN GROUND
26 SIMU LOW=ON
38 ecu side 2
39 ecu side 1
36 ecu side 4
27
13 50
5026
54
VSI computer
+
NEW TYPE
injection
module
180/70024
petrol ecu
petrol ecu
-
1
--
PETROL INJECTORS
2
3
-
+
pink-yellow 37 ecu side 3
petrol ecu
green min inj side 2
petrol ecu
pink min inj side 3
green-yellow 38 ecu side 2
INTERRUPT THE POWER
FEED OF EACH INJECTOR
4
+
1 2
- -
petrol ecu
blue-yellow 36 ecu side 4
blue min inj side 4
petrol ecu
36 ecu side 4
39 ecu side 1
38 ecu side 2 37 ecu side 3
50 main ground
50 main ground
50
13 ignition +
13
27
26 50
54
VSI computer
26 SIMU LOW=ON
3
4
+
-
-
insulate
green-yellow 38 ecu side 2
blue min inj side 4
petrol ecu
pink min inj side 3
green min inj side 2
blue-yellow 36 ecu side 4
pink-yellow 37 ecu side 3
Red
Black
Red
Black
Red
Black
54
OLD TYPE
Injection module
091/0145
white-yellow 39 ecu side 1
Black
Red
Change wiring when replacing module 180/30024 into module 091/0145.
Change VSI wires 26, 27 and 54 and connect the measuring wires to module 091/0145
Extend VSI wires 26, 27 and 54.
REPLACING THE INJECTION MODULE VSI 1 REV.B BY OLD TYPE 06-06-2005