3 CYLINDER CAR WIRING DIAGRAM
PETROL INJECTOR
ORIGINAL HARNESS
CUT INJECTOR
WIRING
DO NOT CONNECT
616000114 - Rev. 200513-0
Il presente documento non può essere riprodotto né portato a conoscenza di terzi senza autorizzazione della ditta EMMEGAS
This document may not be reproduced or made known to any third party without permission of the company EMMEGAS
DESCRIPTION OF THE CONNECTIONS MADE ON THE OBD CONNECTOR
Through connection to the vehicle's OBD socket, this new generation of GAS control units makes it possible to
acquire information useful for properly setting up the vehicle.
Several carburetion parameters acquired from the PETROL control unit can be seen using the special software
for connecting the GAS control unit to the PC, such as:
•
Carburetion calibrators (Fast and Slow).
•
Voltage on the rear lambda probe.
Connect a hand-held tester (CODE AEB214), and check the type of connection.
If the tester reads connection types 1,2, or 3, proceed by following the diagram in figure 1.
If the tester reads connection types 6,7,8 or 9, proceed by following the diagram in figure 2.
ATTENTION:
not connect to any of the signals.
COLLECTORS
OF ASPIRATION
GASOLINE
INJECTORS
OBD Connector
RAIL INJECTORS
seen frontal
GAS 3 CYLINDER
Connect the GREEN wire to the signal found on PIN 7 of the OBD connector.
ATTENTION:
OBD Connector
seen frontal
Connect the YELLOW-GREEN wire to the signal found on PIN 6 and the wire YELLOW-GREY to PIN 14 of the
OBD connector.
ATTENTION:
14-25
15-25
Il presente documento non può essere riprodotto né portato a conoscenza di terzi senza autorizzazione della ditta EMMEGAS
This document may not be reproduced or made known to any third party without permission of the company EMMEGAS
If the tester (CODE AEB214) reads a type of connection that is not stated above, do
TYPE OF CONNECTION
Connection type 1
Connection type 2
Connection type 3
PIN7
1
9
The YELLOW-GREEN and YELLOW-GREY wires must be isolated and not connected.
TYPE OF CONNECTION
Connection type 6
Connection type 7
Connection type 8
Connection type 9
PIN6
1
9
PIN14
The GREEN wire must be isolated and not connected
CONNECTION DETAILS
ISO 9141-2
KWP-2000 Fast Init
KWP-2000 Slow Init
FIG.1
8
16
CONNECTION DETAILS
CAN Standard 250 Kbps
CAN Extended 250 Kbps
CAN Standard 500 Kbps
CAN Extended 500 Kbps
FIG.2
8
16
616000114 - Rev. 200513-0