Chevy Sonic Thermostat Heater Control

They use the same engine in base cruze and i assume the thermostat and sending unit circuits are the same.

Chevy sonic thermostat heater control.

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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. How do i go about testing this circuit. 2016 chevrolet sonic cooling heating and climate control. The ecm can determine if the control circuit is open shorted to ground or shorted to a voltage by monitoring the feedback voltage.

2012 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. Lower 2016 chevrolet sonic a c heater. Gm 25192228 the silver metal part is the actual thermostat gm 55597008 the housing is the black plastic part attached to it.

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The job of your sonic s thermostat is to regulate the temperature of the engine. Coolant thermostat housing 1 8l for sonic trax tracker cruze gm engine chevrolet ebay. The engine control module ecm controls the pulse width modulated pwm thermostat. The driver is equipped with a feedback circuit that is pulled up to a voltage.

The ecm controls the engine coolant thermostat heater by grounding the control circuit with a solid state device called a driver. 2016 chevrolet sonic cooling heating and climate control. 2016 chevrolet sonic water pump. Sometimes when a thermostat goes bad it stays stuck open.

2016 chevrolet sonic a c compressor. Would cruze service manual be good for this. 2016 chevrolet sonic radiator. I cannot even get an aftermarket service manual for this car.

The housing is to the rear of the theromostat and is more costly. There is a thermostat and also a thermostat housing. The ecm supplies 12 v to the thermostat.