Picked up an RSX for cheap but has some electrical issues, I'm a mobile electronics installer so wiring is not an issue and I have fixed a couple things already. I still have a few issues to attend before I can make it road ready...

SRS light is on, have done ample research on this and appears to be quite popular. I have performed the reset but it has come back on. EXCEPT this time I plugged in my seat belt and performed the reset and it has yet to come back on. Does that mean it's the seat belt sensor? If it is, anyone have a part number? I also previously had it reset but when I connected/disconnected the driver side seat belt it came back on.

High beams inoperable - No blue light on the dash. Tested voltage at the bulbs and switch. High beam bulbs appear to be receiving 12v with the headlights on, but no power fluctuation between low and high beams. Guessing it's the switch on the steering column? Fuses checked, high and low beams appear to share fuses and relays.

Auto door locks inoperable - Did not come with keyless remote. Driver side "tries" to lock/unlock and nothing from the passenger side. I'm guessing both actuators need replacing? Another crappy part of this is my trunk is always unlocked.

Dome light not working with either door. But does work in the ON position. Will check the door sensors this weekend, but can't imagine them both being inoperable.

Any/all help is appreciated.