Actron 9640A manual GM Historic, Mecs Ford Probe, Aldl DLCs are usually located under

Getting Started

MECS Ford Probe

IMPORTANT

Certain Ford Probes have a WHITE TACH CONNECTOR located very close to the 6-pin Self-Test connector and bundled in the same wiring harness. This is NOT the STI (Self Test Input) Pigtail.

Connect the pigtail to the BLACK STI connector located farther back on the wire harness. If the tool is connected to the WHITE Tach connector, serious damage will result and may void warranty. Refer to the illustration.

	Cable Adapter			Vehicle DLC
	6-Pin MECS			6-Pin MECS
2	P/N 9603
			STI
		Pigtail
To					Windshield
Scan			BLACK STI
Tool					Wiper
			Connector		Motor
	4	5	6
			3
		2
	1
	6-Pin MECS
					WHITE
			6-Pin MECS		Tach
					Connector

DO NOT USE!

Clip to good vehicle ground

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 too. In 1994 and 1995, certain GM vehicles use the J1962 (OBD II) DLC, but are not OBD

IIcompliant. Refer to “Appendix A - Data Link Connectors".

IMPORTANT Use the Battery Power cable to provide 12V to the tool.

The ALDL DLCs are usually located under				ALDL
the dashboard on the driver’s side.
On Corvettes & Fieros, the DLC may be
located in the center console behind the	F	E	D	C	B	A
ashtray. Refer to vehicle service manual for
	G	H	J	K	L	M
exact location. It may be in full view, or it

may be recessed behind a panel. An open-

ing in the panel should allow access to the recessed connector.

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