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GM ALDL A to B: Base Timing?
Posted to Technical Discussion Forum on 2/8/1998 5 Replies

Hi Gang:

I was under the impression that jumping A to B on the ALDL put the timing in base mode and could be set with a light. We had a 94 K2500 in (cracked magnet after 92k) and the timing connector was not to be found in the usual places, so we jumped the ... Login to read more.

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