Chevrolet Volt Coolant Valve: Difference between revisions
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Pin5 - Low reference <br> | Pin5 - Low reference <br> | ||
Pin6 - GND<br> | Pin6 - GND<br> | ||
<br> | |||
Duty cycle 75% = link position = flow from top to bottom outlet and 3,3V on sensor signal pin (#4)<br> | |||
Duty cycle 25% = bypass position = flow from top to right outlet and 2V on sensor signal pin (#4)<br> | |||
<br> | <br> | ||
More data here: https://www.diyelectriccar.com/threads/chevy-volt-opel-ampera-3-way-valve.199131/ | More data here: https://www.diyelectriccar.com/threads/chevy-volt-opel-ampera-3-way-valve.199131/ | ||
Latest revision as of 10:57, 23 September 2024
Chevrolet Volt Heater control valve is a 3 way valve that supplies heater system with fluid either from HV heater side or from ICE engine side.
Control is done by 5V signal.
This control valve is located in the middle left side of the hood.
Pin1 – 12V
Pin2 – Solenoid control signal
Pin3 – 5V reference
Pin4 – Solenoid Position signal
Pin5 - Low reference
Pin6 - GND
Duty cycle 75% = link position = flow from top to bottom outlet and 3,3V on sensor signal pin (#4)
Duty cycle 25% = bypass position = flow from top to right outlet and 2V on sensor signal pin (#4)
More data here: https://www.diyelectriccar.com/threads/chevy-volt-opel-ampera-3-way-valve.199131/
