Actron CP9190 manual GM Historic, Use the cigarette lighter cable to provide 12V to the tool

ALDL

F E D C B A

G H J K L M

Getting Started

GM Historic

Prior to1996, most GM vehicles used the 12-pin Assembly Line Diagnostic Link (ALDL) DLC. The GM ALDL cable kit includes the ALDL adapter and cigarette lighter power cable. This adapter cable is included with the Scan Tool. In 1994 and 1995, certain GM vehicles used the J1962 (OBD II) DLC, but are not OBD II compliant. Refer to Appendix B - Data Link Connectors.

IMPORTANT

Use the cigarette lighter cable to provide 12V to the tool.

2

The ALDL DLCs are usually located under the dashboard on the driver’s

side.

On Corvettes and Fieros, the DLC may be located in the center console behind the ashtray. Refer to service manual for exact location. It may be in full view,

or it may be recessed behind a panel. An opening in the panel should allow access to the recessed connector.

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