Hello - I'm trying to help a friend who owns a Larson that was originally fitted with a 4.3GS (s/n 4110150191). The engine was replaced in 2005 with fresh 4.3 TBi longblock (s/n 4990002323) but the shop that did the replacement fitted the new engine with the old intake manifold and carb, I suppose due to the lack of wiring to support the TBi.
I've already downloaded a few of the diagrams but I'd like to make sure I've got the correct one(s) for the original wiring of the boat before attempting any trouble shooting.
The files I've downloaded are:
7743365_Engine_Manual....
7743454_Elec_Carb_Ign....
7743606_GL-_GS_A.....
7745609_Wiring_Diagram....
7746659_Wiring_Diagram....
After I've got the proper diagrams I will likely post another note to describe the problem and the findings so that someone could hopefully assist.
Thanks
Joel
I've already downloaded a few of the diagrams but I'd like to make sure I've got the correct one(s) for the original wiring of the boat before attempting any trouble shooting.
The files I've downloaded are:
7743365_Engine_Manual....
7743454_Elec_Carb_Ign....
7743606_GL-_GS_A.....
7745609_Wiring_Diagram....
7746659_Wiring_Diagram....
After I've got the proper diagrams I will likely post another note to describe the problem and the findings so that someone could hopefully assist.
Thanks
Joel