Iveco 30-pole diagnostic connector pinout signals @ PinoutGuide.com

at the cable

should work with Iveco Eurocargo, Eurostar, Eurotech, Eurotrakker, Cursor, Stralis. Also for Laverda trucks

Pin Number	Protocol	Function	Cable code
1	ISO-L	ECM or EDC	1198,2298
2	ISO-K	ECM or EDC	2500
3	ISO-L	ABS/ASR or EBS	1199
4	ISO-K	ABS/ASR or EBS Tachograph	2299
5	ISO-L	INTARDER ZF or TELMA Retarder	1193
6	ISO-K	INTARDER ZF or TELMA Retarder	2293
7	ISO-L	VBC or SIB	1190
8	ISO-K	VBC or SIB	2303
9	ISO-L	Kneeling, SPR1 or EBERSPEACHER heater	1194
10	ISO-K	Kneeling, SPR1 or EBERSPEACHER heater	2294
11	+15	Wiring of operating modes KL 15	7731
12	ISO-K	VCM, immobilizer	2503
13	ISO-L	Webasto heater or VALEO climate
14	ISO-K	Webasto heater or VALEO climate	2295
15	ISO-L	DCU, ECAS
16	ISO-K	DCU, ECAS	2501
17	ISO-L	VOITH DIWA 5, EUROTRONIC/ALLISON	1197
18	ISO-K	VOITH DIWA 5, EUROTRONIC/ALLISON	2297
19	EOL EUROTRONIC	may be N/C	7079,3397
20	EOL INTARDER/EDCM7	may be N/C	3393
21	CAN-H	Wiring H VDB - SPR1	6110
22	CAN-L	Wiring L VDB - SPR1	6111
23	BMT sync	BMT engine sync signal or NC	5198
24		shielding
25	Engine start	Engine start signal or N/C
26	Engine start	Engine start signal or N/C
27	Plus pole	Battery+ KL.30	7616
28	RPM	Engine speed	5584
29	Tachograph	Speed signal by the tachograph	5540 or 8840
30	Negative pole	Ground	0000

May be

27 RPM signal
28 speed signal
29 -minus
30 +plus battery, circuit 30

???

According to 2 reports in our database (1 positive and 0 negative) the Iveco 30-pole diagnostic connector pinout should be correct.

Is this pinout

Iveco 30-pole diagnostic connector visual pinout:

click to enlarge

DLC pin signals assignment