06 ES 350 Electric Start Trouble

I have an 06 ES 350 that is giving me some electrical problems. Need some help diagnosing it.

Here’s the problem: Key in start position, dash lights up, neutral light illuminates. Press start switch, nothing. No attempt to start. No clicking. Nothing. Headlight/Dimmer switch gives me nothing. No brake lights with hand brakes but they DO work with the foot brake.

It will pull start easily. Runs fine. But still no headlights.

Pulled the battery, trickle charged overnight. Still nothing. Checked fuse box, they all check out.

Ideas? Where do I go next?