Set Timing 1989 K2500 350 CID
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Set Timing 1989 K2500 350 CID
I need to set the timing on the above vehicle. I need to disconnect the single wire (Tan w/black stripe) behind the plastic cover on the pass firewall. Where is that wire? Which plug is it? Is it in the middle, left, right?
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Justin Schneider
Chevy Silverado/ GMC Sierra Forum
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08-26-2013 08:57 PM