Guidelines regarding installation of STAG 400 system applicable to G4FD engines
(1,6 GDI_ Hyundai IX35)
1. Installation of gas injector nozzles
Drill the holes in the intake manifold as presented on
the picture.
2. Installation of the petrol injectors emulator
Make a connection at
STAG wire Connector PIN number
the ECU connector Connection
color and color of ECU wire
(CGGA, short line).
Cut the injector control Yellow Injector 1
wire. Follow the table. CGGA-33
Yellow-grey ECU Injector 1 Green
Green Injector 2 CGGA-3
Green-grey ECU Injector 2 Blue
Red Injector 3 CGGA-18
Red-grey ECU Injector 3 White
Blue Injector 4 CGGA-48
Blue-grey ECU Injector 4 White
3. Installation of the fuel pressure sensor emulator
Make a connection at the ECU connector (CGGK,
long line). Follow the table. Connector PIN
STAG wire number and
Connection
color color of ECU
wire
To pressure
Yellow
sensor CGGK-58
Orange
Green To ECU
4. Dedicated connections STAG wire color OBD connector pin
4.1 OBD
Orange Not used
Make a connection to the OBD connector in
Orange-green Not used
the cabin. Follow the table.
Black 6
Yellow-black 14
4.2 Standard connections
Connection STAG wire color Connector PIN number and color of ECU wire
Oxygen sensor Purple (sensor); Red (ECU) CGGK- 53 Pink
Rpm signal Brown CGGK- 87 Blue (camshaft)
AC S.A. All rights reserved. It is forbidden to copy, distribute, make available and/or use in any way all or any part of information presented herein, particularly photographs,
drawings, illustrations trademarks, etc, under pain of civil and criminal liability.
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5. Helpful hints
5.1. Location of the ECU
5.2. View on the ECU (petrol controller) connector
AC S.A. All rights reserved. It is forbidden to copy, distribute, make available and/or use in any way all or any part of information presented herein, particularly photographs,
drawings, illustrations trademarks, etc, under pain of civil and criminal liability.
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