After installing my double din and TRYING to use the relay bypass for the parking brake i realized that my temp gauge is reading (----) All fuses are good dunno what could be the problems... any ideas?

 

You didn't plug all the connectors back properly.

 

hmmmm let me go try that white box... i know the guages are plugged in. i searched about this and saw threads but no problems solved

 

temp gauge connector is up at the top. You probably did what i did when I converted my interior. I stuck the entire dash piece over the plug and didnt figure it out till it was all back together.

https://my350z.com/forum/2234839-post38.html

Look at the picture in my post here. Its the plug in the center of the picture with the foam on it.

 

double post sorry

 

no the top gauge plug was plugged in,all gauges were lit except the air temp option.
FIXED: i took the lower shifter trim peice off and theres a white box with three connectors,one white two gray. i unplugged the gray plug next to the white one while ignition was on then plugged it back in and it worked. temp is fine now. guess there was a loose connection...

 

"After.... TRYING to use the relay bypass for the parking brake..."

What in the world are you talking about?

 

^^^ That's so you can run the DVD when the car is moving.

 

exactly!! i saw how to do it on youtube but for some reason the relay was clicking to fast (just before the radio turned on)