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WVZR-1 · 10-07-2017

This would do only a Tech1 not an (a) with the cable in Phil's snapshots

Phil - If you have the proper MASS STORAGE CARTRIDGE have GC send you the adapter that I borrowed from him to confirm operation for your '94. With the MASS STORAGE and that adapter I believe that you can do ECM/CCM etc for the '94 & '95. I doubt you can do mileage and VIN for CCM but diagnostics. Your current cable would need the 12 pin ALDL connector to use the adapter.

What software do you have? Which cartridge? For your car I believe the MASS STORAGE is required. There's various MSC - GM only and also a MSC that does most other domestics and also imports.

This is the adapter 3000053

The end of your cable has the conventional OBD 1 12 pin to ALDL? If it doesn't then you'll need the 14 - 16 and maybe not the adapter that I mentioned.

10-07-2017	#2
WVZR-1 Join Date: Oct 2004 Posts: 1,884	Re: Piecing Together a Tech 1 Scan Tool Kit This would do only a Tech1 not an (a) with the cable in Phil's snapshots Phil - If you have the proper MASS STORAGE CARTRIDGE have GC send you the adapter that I borrowed from him to confirm operation for your '94. With the MASS STORAGE and that adapter I believe that you can do ECM/CCM etc for the '94 & '95. I doubt you can do mileage and VIN for CCM but diagnostics. Your current cable would need the 12 pin ALDL connector to use the adapter. What software do you have? Which cartridge? For your car I believe the MASS STORAGE is required. There's various MSC - GM only and also a MSC that does most other domestics and also imports. This is the adapter 3000053 The end of your cable has the conventional OBD 1 12 pin to ALDL? If it doesn't then you'll need the 14 - 16 and maybe not the adapter that I mentioned. Last edited by WVZR-1; 10-07-2017 at 02:16 PM.