F 450 4WD Super Duty V10-6.8L VIN D (2004)
Deactivate the supplemental restraint system (SRS).
3
WARNING: To reduce the risk of serious personal injury, read and follow all warnings, notes, and instructions in the seat removal
and installation procedure.
Remove the seat on the side with the affected safety belt buckle and pretensioner.
2. Remove the safety belt buckle pretensioner and usage detection switch electrical connectors from the seat cushion pan.
3. NOTE: Note the safety belt buckle pretensioner harness and usage detection switch wire harness routing for installation.
Remove the nut and the safety belt buckle and pretensioner.
INSTALLATION
WARNING: To reduce the risk of serious personal injury, read and follow all warnings, cautions and notes at the beginning of the removal
procedure.
1. NOTE: When tightening the safety belt buckle pretensioner retaining nut, make sure that the seat backrest pivot bolt does not turn with the nut.
Position the safety belt buckle and pretensioner to the seat and install the nut.
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Route the safety belt buckle pretensioner harness and usage detection switch wire harness as noted in removal.
