Kavenadams
Newbie
Whenever I bought the truck for $900. The ignition system was the only notable thing that was heavily changed to a person that has little expensive looking at a TBI350. The whole system was ran to a switch using 14 gauge speaker wire and half the time it didn’t even start. I had that fixed along with my steering coloum. After doing a full tune up I noticed this female connector and have absolutely no clue what it’s for. Could it be the reason that my check engine light comes on whenever I drive for more than 20 minutes or give it full throttle past second gear?