For tough jobs under the dash now, I take both the seat and the gearshift lever out. I feel your pain, We b Old.

I got my turn signal buzzer permanently wired under the dash...not as loud now. I also finally got the turn signal device secured to the steering column. The hose clamp like thingy that came with it never did work right, so I removed it and used an actual hose clamp threaded through the signal devise.

Happy now. I can signal with aplomb. Things light up on the dash buzzing sounds, the whole works.

Kurt