2007-07-09 09:34:27 · 2 answers · asked by gemini_master_666 1 in Cars & Transportation ➔ Car Makes ➔ GMC
I assume you are talking about the intake air temp sensor. It is located on the air intake tube coming from the air filter box going to the engine. It is a two wire sensor with a tan colored wire in pin A of the connector and a gray colored wire in pin B of the connector. The tan wire is circuit 472 and the gray wire is circuit 720. The tan wire is the signal circuit and the gray is the return.
2007-07-09 11:38:45 · answer #1 · answered by justin970000 1 · 0⤊ 0⤋
It will be either screwed into the air cleaner box area or slipped into the rubber inlet to the intake throttle body. Some of the older ones had them screwed into the intake, but I think they quit doing that because the fire inside used to wreck them. Good luck.
2007-07-10 07:27:12 · answer #2 · answered by Deano 7 · 0⤊ 0⤋