The first thing I’d check would be the small wire with the slide on terminal on the starter.

https://www.thesamba.com/vw/gallery/pix/339570.jpg

> On Mar 10, 2025, at 8:37 AM, ddbjorkman@verizon.net <ddbjorkman@VERIZON.NET> wrote:
> 
> Hi all.Jumped into the bus (87 Westy w/ FAS I4 engine) the other day, turned the key, and nothing happened.  The 2 red lights and blinking red went on.  Batteries fully charged, no dimming of headlights, I think I heard the click of the fuel pump, but a no start.Any ideas on where to start looking for the problem?  I know the starting key lock can be a problem, but don't know how to diagnose.  I don't think there are any fuses involved, but I may check with Dennis Haynes to see if charging, batteries, or wiring upgrades included a new fuse.
> Thanks for any helpDave B.