I can't get my RX350 Un-immobilized.
Battery died, set off immoblizer I'm assuming. Immobilizer red light off now. I took out & replaced with a new battery, type as per manual. (and same as old one). Now I cannot start it.
What 'DOES' work with key in starter -
Dash lights, Clusters special symbols, Horn, & Front Headlights come on. The only bad symbol is the tire gauge symbol, which was on when I bought it. Owners or shop could not get it off. Bad pressure sensor maybe.
What DOESN'T work is -
Radio doesn't even light up, Wipers, Windows won't roll down & Moon roof, Seats, Steering wheel turns but doesn't adjust, Brake pedal doesn't move, and Rear Lights or Hatch doesn't open. HELP!
Battery is testing good. Ignition key turns fine, fob unlocks doors.
Does key need a reprogram? How?
Cld it be a bad relay master?
I'm just at a real loss here. Not been OBD11 tested, I cannot drive it! ALTERNATOR Replaced 2 mos BEFORE I purchased. (I drove for 6 mos before all this happened.)
Thank you! CT~ (female 66yo Master mechanic in family, but he passed away. I do know quite a bit about what's under a hood , just Not This!)