saab Workshop Repair Guides

Saab Workshop Service and Repair Manuals

Diagram Information and Instructions|Page 18829 > < Diagram Information and Instructions|Page 18827
Page 1
background image

Seat Heater: Description and Operation

Heating Pad, Seat, Left (64FL)

Location

Heating pad, seat, seat cushion (64A).
Heating pad, seat, back rest (64B).

Main task

To quickly electrically heat the seat when starting in cold temperatures.

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:

Diagram Information and Instructions|Page 18829 > < Diagram Information and Instructions|Page 18827