 Pull up type circuit ◦ When open the circuit defaults to 5 volts ◦ Sensor applies a resistive load between the sensor signal and its ground and brin
{"Image DocumentName": "ECT/CHT Wiring Pull up type circuit Gray/Red \u2013 5 volt return", "Image ImageDescription": "When open the circuit defaults to 5 volts. Sensor applies a resistive load between the sensor signal and its ground and brings down the voltage. Gray/Red \u2013 5 volt return. Lt Green/Red (37) \u2013 Signal to ECU.", "Image XResolution": "37", "Image YResolution": "37", "Image ResolutionUnit": "Pixels/Centimeter", "Image Software": "SlidePlayer", "Image YCbCrPositioning": "Centered"}