Hey all, searched but didn't see any situations that matched my issue.
'03 SR5 4WD @ 305K and running strong. 1 family SoCal car since new.
Main issue:
- 3-4x last couple weeks the truck has started a high-pitched beeping from the dash accompanied by no warning lights from the instrument panel. Beeping resolves on its own after 10-15 seconds. Happened once to me and twice to my wife, so unsure if any of the same circumstances are present each time, otherwise driving conditions are normal.
Possibly related items:
- Recently the blower motor was dying after 60-90 minutes of continuous A/C use. For whatever reason the shop opted not to do the whole motor and just replaced the resistor with associated wiring (I think?). Beeping never happened before this recent repair.
- Radio (old Scion double din) shut off on its own once -- happened on the same drive as one instance of mysterious beeping but not simultaneously.
- Rear window currently only works via the dash button, does not roll up/down via key in tailgate, and does not roll down via key fob. This predates the beeping by a few weeks.
Confirmed car always in H2 and all exterior lights/signals work except one of the license plate bulbs.
Thanks all!