How do I fix heated seats?

[HUMTECH]

Replace the heated seat switch. Refer to Front Seat Heater Switch Replacement .
Is the repair complete?
Go to Step 18
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15
Replace the inoperative heated seat element. Refer to Driver Seat and Passenger Seat Back Cushion Heater Replacement or to Driver Seat and Passenger Seat Cushion Heater Replacement .
Is the repair complete?
Go to Step 18
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16
Replace the door module. Refer to Control Module References in Computer/Integrating Systems for replacement, setup, and programming.
Is the repair complete?
Go to Step 18
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17
Replace the DSM. Refer to Control Module References in Computer/Integrating Systems for replacement, setup, and programming.
Is the repair complete?
Go to Step 18
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18
Operate the system in order to verify the repair.
Did you correct the condition?
System OK
Go to Step 3