temp??

[WhiteSHO625]

hi i just got a 91 SHO and my temp gauge is not working what could be the problem??

 

[rubydist]

most likely: the sender is bad, the connection on the sender is bad, or the engine ground is bad.

 

[WhiteSHO625]

ok where is the sender under my hood?

 

[rubydist]

the upper radiator hose goes into an aluminum housing that looks kinda like a spider. on there are 2 temp senders - the one w/ 2 connections is the one the pcm uses, and the one with 1 connection is the one the gauge uses.