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- Tue Oct 27, 2009 3:05 pm
- Forum: General Tuning Discussion
- Topic: Datastreams other than PCM?
- Replies: 3
- Views: 10689
Datastreams other than PCM?
Hi Guys I've got a 92 Deville with the ALDL plug, There is also data communications for the air bag system (SIR = Supplementary Inflatable Restraint) and the ABS system. I've scoured through the factory service manual and found that Cadillac uses a bunch of extra pins on the ALDL. Pin A - Ground Pin...