9-3 (9440) L4-2.0L Turbo (2007)
Type
The heating pad consists of two circuits, one circuit is the heating element and the other circuit provides information about the temperature in question.
The temperature sensor consists of a NTC resistor whose resistance varies with the temperature of the heating pad.
Connect
Heating element:
Relay 511FL is fed with +15 from fuse 16 in the rear electrical center. The circuit continues through the seat and backrest cushion and is ground at
grounding point G34P.