[s-cars] 3 questions

[Matt Russell]

Hey all, coming out of lurk mode for a sec...

Few things going on that I just need a shove in the right direction to 
get dialed on the car:

1- Temp gauge not always registering when the car is warm, stays stuck 
all the way down on the left as if the car wasn't even on.  T-stat or 
MFTS? I've misplaced my notes on troubleshooting this, but climate 
control channel 51 (IIRC) is getting a value when this occurs.

2- Oil symbol flashing on autochek.  Car is full of oil; pressure 
problem?  I'm assuming this operates off a sensor somewhere that I can 
check?

3- cruise control - works intermittently.  Just replaced both switches 
on the clutch and brake.  Any way to verify that the stalk switch is 
making a good connection?  Wondering if I can take that apart.

Thanks for any help.

-Matt, CO
92 s4