F 150 4WD Pickup V8-4.6L VIN W (2006)
Seat Heater Control Module: Service and Repair
HEATED SEAT MODULE
Removal and Installation
WARNING:
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The safety belt pretensioner is a pyrotechnic device. Always wear safety glasses when repairing an air bag equipped vehicle and when
handling a safety belt buckle pretensioner or safety belt retractor pretensioner. Never probe a pretensioner electrical connector. Doing so
could result in pretensioner or air bag deployment and could result in personal injury.
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To reduce the risk of personal injury, do not use any memory saver devices.
NOTE:
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Repair is made by installing a new part only. If the new part does not correct the condition, install the original part and perform the diagnostic
procedure again.
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If a seat equipped with a supplemental restraint system (SRS) component is being serviced, the SRS must be depowered.
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The air bag warning lamp illuminates when the RCM fuse is removed and the ignition switch is ON. This is normal operation and does not indicate
a supplemental restraint system (SRS) fault.
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The SRS must be fully operational and free of faults before releasing the vehicle to the customer.
1. Remove the seat and depower the SRS.
2. Disconnect the heated seat module electrical connector.
3. Detach and remove the heated seat module from the seat cushion pan.
4. To install, reverse the removal procedure.
5. Install the seat and repower the SRS.