P1492 Battery Temperature Sensor Voltage Too High Test and/or replace the battery temp sensor. It is usually located under or near the battery.
The engine coolant temperature sensor and coolant temperature sensor are the same.
The temperature sensor is located in the lower intake manifold. The air temperature sensor is located on the right hand side of the engine well against the wall just behind the battery.
The Battery Temperature sensor is located under the battery attached to the battery tray. Remove the battery and you will see it on the tray. You can then remove it from the top and then unplug it.
location of 2003 cadillac coolant temperature sensor
location for 2003 chevy trailblazer coolant temperature sensor
Underneath the battery.
The coolant temperature sensor is the two wire sensor near to where the upper radiator hose attaches to the engine.
Under the battery, on the battery tray.
To change the cooling sensor on a 2004 Chrysler PT Cruiser, first, ensure the engine is cool and disconnect the negative battery cable. Locate the coolant temperature sensor on the engine block, usually near the thermostat housing. Unplug the electrical connector, unscrew the old sensor using a wrench, and replace it with the new sensor, making sure to tighten it securely. Finally, reconnect the electrical connector and the battery cable.
in the intake
There was no 1990 Chrysler Cirrus. Look on the intake manifold or hoses for the intake temp sensor.