Wires Inside the Yaris & What They Do

[yoxx]

Originally Posted by CTScott

There's a 2 pin connector to the engine coolant temp sensor. It has a pink and a blue wire that go to pins 96 (pink) and 97 (blue) on connector C20 of the ECM.

Attachment 30002

hey ctscott

i got a little problem
the water temp that i got, only have one wire for the water temp? wich one should i use for this? the pin 96 (pink wire) or pin 97 (blue wire)