My rightside blinkers DO NOT BLINK ?

Typcially, is these mini-vans it is on the rightside (interior) wing panel, the ECU is on the leftside wing panel. If you start at the torque converter solenoid and trace the wiring loom it leads straight to the TCM.

Tail lights are usually on the same circuit so technically, they're already wired together.

what kind of car? does it have leftside/rightside control?

may be you should make a diagnostic by this tool: Lexia-3 pp2000

The fast blinker is letting you know that your bulb is out. Once replaced, it will blink at it's regular pace again. This happened to me about a month ago and that's what the guy at the parts store explained to me. I put in a new bulb and everything is now back to normal. People were flipping me off and blowing horns at me for a couple of weeks every time I needed to turn left, well that's b/c my rear left signal light was blown out.

you have lost ground to the right light unit, good luck

there are 3 fuse boxs under hood the center, leftside and rightside, the fuse you are looking for is in leftside fuse box and labeled windows.good luck.

its sounds like the front wheel drive engine is able to produce more torque steer than it used to when it was new? you will get a little of this from most front wheel drive engines anyway. I would check and replace bushings,
tie rod ends
lower ball joints
upper strut mounts and upper mount brackets
I would also replace the front swaybar bushings. if you replace the strut mounts you may as well replace the front strut while you already have them off.
this will have a cost though to replace these items but this issue could become unsafe if you continue to drive it if it gets progressively worse.

any increase in bink speed is direcly related to a bulb being burt out.

long as the seals are ok, is it factory fitted? you will get different stories from different people all MoonRoof's leak electric . thats why they have the drains just make sure there not blocked..... long as it's not coming in car your fine