Need Major Help 92 V6 3.1
Fourth Generation Moderator
October 2009 ROTM
October 2009 ROTM
iTrader: (1)
Joined: Nov 2007
Posts: 10,560
From: Eastern PA,
ROTM Winner's Club
Do you have a scan tool? This is going back decades for me but I am not sure when GM switched to a CAM sensor for firing the injectors. Scan tool would show you Cam sensor input and possible the crank sensor also.
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