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Driver Seat and Passenger Seat Heater Control Module Scan Tool Information

Table 1: Front Seat Heating Control Module Scan Tool Data Parameters
Table 2: Front Seat Heating Control Module Scan Tool Output Controls

Front Seat Heating Control Module Scan Tool Data Parameters

Parameter

Expected Value

Description

Operating Conditions: Engine Running

Driver Seat Cushion Heating Command

Inactive

The scan tool displays Inactive or Active. This parameter displays the commanded output from the seat heating control module to the seat heater elements.

Driver Seat Cushion Temperature Sensor

Varies

The scan tool displays 0 - 5 V. The voltage displayed is an input to the seat heating control module from the seat cushion temperature sensor. Higher voltage readings indicate cooler seat temperatures while lower voltage readings indicate warmer seat temperatures.

Driver Seat Heating/Venting/Cooling Level

Off

The scan tool displays Off, High Medium, or Low. When the heated seat is active, this parameter displays the selected temperature setting.

Driver Seat Heating/Venting/Cooling Mode

Off

The scan tool displays Off or Back & Cushion Heat. This parameter indicates the heated seat mode of operation.

Passenger Seat Cushion Heating Command

Inactive

The scan tool displays Inactive or Active. This parameter displays the commanded output from the seat heating control module to the seat heater elements.

Passenger Seat Cushion Temperature Sensor

Varies

The scan tool displays 0 - 5 V. The voltage displayed is an input to the seat heating control module from the seat cushion temperature sensor. Higher voltage readings indicate cooler seat temperatures while lower voltage readings indicate warmer seat temperatures.

Passenger Seat Heating/Venting/Cooling Level

Off

The scan tool displays Off, High Medium, or Low. When the heated seat is active, this parameter displays the selected temperature setting.

Passenger Seat Heating/Venting/Cooling Mode

Off

The scan tool displays Off or Back & Cushion Heat. This parameter indicates the heated seat mode of operation.

Front Seat Heating Control Module Scan Tool Output Controls

Control Functions

Description

Operating Conditions: Engine Running

Driver Seat Cushion Heating

This output control is used to command the driver seat heater elements On.

Passenger Seat Cushion Heating

This output control is used to command the passenger seat heater elements On.

   


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