Defi D water temp gauge install?
 

Am installing Defi D water temp gauge. Tapped the illumination wires to ashtray light. Temp sensor to throttle body coolant hose. Do not know where to tap in the Orange and Red wires. Want to tap the Orange IGN wire and Red 12V Battery wire into fuse box under dash using fuse taps. What fuses shound I tap which wire into? Suggestions appreaciated. Thanks. Don

There is a connection point on the top of the underdash fuse box for ignition power, use a spade terminal and just push it in the slot

Thanks for the response. I looked at the under dash fuse box but am not sure where you mean. Is it inside the fuse box cover or on top? Have a picture?

here u go...

P.S. This picture was posted by Majik or Rynberg...I think.

it work for me...

blue wire and spade connector slides right in

^+1 on this location. Just add an in-line fuse.