Contact a mechanic.
the fan relay sensor is out of it.
the sensor is in the post behind the drivers door at the bottom , this sensor turns your headlights on in daylight mode when car is started but it is not the sensor that turns them on brighter ( or the dash lights ) automatically when dark
A sensor can be used on a car for a number of things car alarm, video sensor, traffic sensor Type your answer here...
crank sensor
What is trans range sensor do for a car?
o2 sensor.
it could be the throttling positioning sensor
Usually behind the mirror. Put a piece of black electrical tape over the sensor to trick the sensor into thinking it is always night time.
Mass air flow sensor, O2 sensor
Get car scanned for codes at most parts stores for free. Could be a CPS crank position sensor or cam position sensor. If crank sensor is bad, will not start. Get codes checked first.
Both o2 sensors are located on catalytic converter. Sensor closest to front of car is upstream sensor. Sensor closest to rr of car is downstream sensor.
some vehicles have a failsafe sensor or low oil pressure or level sensor if the sensor reads low oil level or pressure it will automatically shut off the car and not allow it to be started until the fault is repaired