Did you do any service on it lately? I had this issue after doing my PCV system, I ended up flooding the engine from doing it so much. Had to let it sit overnight before trying again.

Easy to test resistance on the abs sensors. Very accessible plug in the engine bay on fronts. And also rears under seat cushions. I believe its a reading somewhere in the kilohm range.

Good work. Verify your brake booster switch. They often fail and cause the pump to run continuously then subsequently burn the pump out.

With the help of :
https://www.matthewsvolvosite.com/forums/viewtopic.php?t=80864
And
https://youtu.be/YmxLDSXNW0s?si=t6nGzWK5FCzlEbsu

I was able to isolate and resolve the issue. The green plastic casing had partially separated from the metal portion of the latch housing, this not allowing the ...

Jump the brake booster switch connector and see if you hear the vacuum pump come on. Betting money it blows the fuse.

Indoor handle works to release latch. Exterior has no avail. I also noticed that I am unable to rotate my key at all inside of the exterior manual key entry.

I’m wondering if it’s similar to viewtopic.php?t=89396

Will dive into it tomorrow.

Following this... get home safe...

Curious why this is such a common failure point. Do children/wives have some fascination with shoving sharp objects into plastic grilles?

Holy crap. The comeback of RickHaleParker in my humble thread! Thanks gentlemen (and abscate…)

Thank you scot. I didn't let the level get low, I only had to top up maybe 100ml from fluid lost from the calipers.