Getting Started

2

Data Link Connector (DLC) Pins

1

- Manufacturer Reserved

1

8

 

 

2

- J1850 Bus+

 

 

3

- Manufacturer Reserved

 

 

4

- Chassis Ground

 

 

5

- Signal Ground

9

16

6

- CAN High, J-2284

 

 

7- K Line, ISO 9141-2 & ISO/DIS 14230-4

8- Manufacturer Reserved

9 - Manufacturer Reserved

13

- Manufacturer Reserved

10

- J1850 Bus-

14

- CAN Low, J-2284

11

- Manufacturer Reserved

15

- L Line, ISO 9141-2 & ISO/DIS 14230-4

12

- Manufacturer Reserved

16

- Battery Power

Ford Historic

Ford used three types of DLCs with their OBD I systems. Refer to Appendix B - Data Link Connectors for the adapter cable needed for your vehicle.

IMPORTANT

Use the cigarette lighter cable to provide power to the Scan Tool for all systems.

EEC-IV/MCU

The EEC-IV/MCUDLC is a large six-sided connector with a pigtail connector. The pigtail connector is not used on MCU vehicles – leave the pigtail unattached. The EEC-IV/MCU cable adapter is included with the Scan Tool.

Cable Adapter

Vehicle DLC

EEC-IV/MCU

EEC-IV/MCU

To Scan Tool

STI Pigtail

EEC-IV only

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Image 28
Actron CP9190 manual Ford Historic, Data Link Connector DLC Pins