Estimated per capita income in 2013: $20,225 (it was $14,613 in 2000) Twentynine Palms city income, earnings, and wages data. Estimated median house or condo value in 2013: $143,090 (it was $75,000 in 2000)
Making the world better, one answer at a time. The Ambient Temperature sensor collects the information about the outside air temperature and feeds it to the ECU. This information is needful coz the air to fuel ratio is decided and fed to the engine accordingly. I have a 2003 Maxima SE. The ambient air temp sensor is yellow and it is located inside the grill under the hood latch-between the round bells for the horn.
Expert: Scott replied 2 years ago. The ambient temp sensor is not the same as the evaporator temp sensor. These are two completely different parts. From what you are describing you could either have a faulty thermal expansion valve or a/c low temperature sensor(evap sensor).The temp sensor is accessed from under the left side of the instrument panel and twists into the climate control case next to the evaporator core.From my experience the thermal expansion valve will probably be cause of the concern. Ask Your Own Chevy Question. Customer: replied 2 years ago.he temp sensor is accessed from under the left side of the instrument panel and twists into the climate control case next to the evaporator core. From my experience the thermal expansion valve will probably be cause of the concern.