This indicator light illuminates :
Knock Sensor (KS) Schematic Diagrams
Circuit Diagram
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Seat Heater Schematic Diagrams
Circuit Diagram
Connector Pin Information
No.DescriptionNo.Description1Power Seat Batt (+)18Left NTC (+)2Left air ventilation/heater cushion batt (+)19Air ventilation/heater ECU batt (+)3Left ai ...