MarkRN312

Does anyone have the service manual for a 2003 sc430? I'm 99% sure my fuel pump is faulty. Its either the EFI fuse, or the actual pump. Anyway to differentiate? I'm not throwing any codes, no check engine light, the engine is turning but car will not start.

I already pulled the fuel lines (along the top/back on the engine and on the right side) while turning the key and no fuel came out.

i just filled up so i would need to siphon the gas out before I go ahead with this project. Any thoughts or suggestions?

thanks,

Harold57

A fuse is easy to check, once you know where to find it. I'd start there. The manuals are on the Lexus website.