Howdy, I just bought an LS400, 1993, and I wanted to see if anybody has any input into a few quirky probs:

1.) the washer fluid pump doesn't work. Push button and no water, but the wipers do work.

2.) intermitantly the tach will quit working. The speedo will quit sometimes as well, but they come back to life separately, not at the same time.

Any suggestions? Many thanks, Frank