Wow, the plot thickens. Turns out my boat has a newer ECM that this method will not work on. Apparently, pre 2006 Volvo Penta engines use a different ECM. It works on MEFI 1 - 4 -- that changed with my boat year and apparently will require me to buy a code sensor and an adapter. $700 I'm pretty...
Thanks for the reply. I did find a manual on ebay with the actual diagram like you posted. They did not have a code checker that would work with my engine. I search around Texas and couln't find anyone with the correct code reader and terminals. Shooting in the dark now and hoping we don't...
If I could find a good legible wiring diagram, I'd fix it myself -- I used to own a company that made wiring harnesses for conversion vans and pickup trucks. But I need a proper diagram and I haven't found one anywhere. VP is not helpful either.
Does anyone know where I can get a wiring harness for 2006 Volvo Penta 5.7GiF? The VP parts online store says it is Wiring harness part number 3817806 - Replaced by 3888188. However, nobody has one!!! My boat quit suddenly while out on the lake. Apparently, the ECM went bad, so I spent $2000...
I have a 2006 Larson 248 LXI with Volvo Penta 5.7 GI Duoprop. The outdrive has never been off or serviced except changing lube. I want to remove it and replace anything -- bearings, bellows, seals, or whatever anyone recommends. I have a feeling it has a problem because it rattles at idle. Any...
