Chevy Sonic Thermostat Heater Control

2012 chevrolet sonic cooling heating and climate control.

Chevy sonic thermostat heater control.

Coolant thermostat housing 1 8l for sonic trax tracker cruze gm engine chevrolet ebay. There is a thermostat and also a thermostat housing. 2012 chevrolet sonic cooling heating and climate control. 2012 chevrolet sonic thermostat.

The driver is equipped with a feedback circuit that is pulled up to a voltage. 2012 chevrolet sonic water pump. Gm 25192228 the silver metal part is the actual thermostat gm 55597008 the housing is the black plastic part attached to it. Lower 2012 chevrolet sonic a c heater.

They use the same engine in base cruze and i assume the thermostat and sending unit circuits are the same. The engine control module ecm controls the pulse width modulated pwm thermostat. 2012 chevrolet sonic belt. The ecm can determine if the control circuit is open shorted to ground or shorted to a voltage by monitoring the feedback voltage.

The car is a 2013 sonic lt sedan with the 1 8 liter engine and 5 speed manual transmission. The ecm supplies 12 v to the thermostat. The engine coolant thermostat heater controls coolant flow and regulates the engine operating temperature. The housing is to the rear of the theromostat and is more costly.

How do i go about testing this circuit. I cannot even get an aftermarket service manual for this car. 2012 chevrolet sonic radiator. 2016 chevrolet sonic cooling heating and climate control.

2016 chevrolet sonic cooling heating and climate control. 2016 chevrolet sonic radiator. 2016 chevrolet sonic a c compressor. The ecm controls the engine coolant thermostat heater by grounding the control circuit with a solid state device called a driver.

The ecm controls the engine coolant thermostat heater by grounding the control circuit with a solid state device called a driver. 2016 chevrolet sonic thermostat. Would cruze service manual be good for this. Lower 2016 chevrolet sonic a c heater.

It does this by allowing water to enter the engine when it is getting hot and by keeping coolant from entering while the vehicle warms up. 2012 chevrolet sonic a c compressor. 2016 chevrolet sonic belt.