Sharf

I have searched this site and the web but can not find any info on the location if the starter relay.

I checked the fuse box under the steering wheel and in the engine bay. Neither of those legends show a starter relay. Toyota and other auto parts store sell the part, I assume it is easy to replace.

I am trouble shooting the car not starting and already verified the battery and starter are good.

Any help appreciated. Thanks.

sieumai

Have you checked your fuses?

Here is an xB wiring diagram:
http://s136105f98b259269.jimcontent....20xB%20EWD.pdf

RichBinAZ

Looks like it is part of the start motor to me.
2009 SCION XB 2.4L L4 Starter Motor | RockAuto
If it's anything like a toyota avalon, then there may be a kit that replaces the contacts and the copper washer in the solenoid itself.
These ones looked crimped over so not sure if they sell that kit for this car
2009 SCION XB 2.4L L4 Starter Solenoid | RockAuto

Here is the avalon repair kit
http://www.rockauto.com/en/catalog/t...epair+kit,4184