Originally Posted by ranger02_4x4
is that seatbelt pretensioner the thing that if you extend the seat belt all the way out and bring it back it sorta locks in that position? The passenger side does that but the drivers doesnt
No. It is a saftey device that may tighten the belts tighter in the event of a collision. Less than perfect connections under the seat sometimes increase the overall resistance of the circuit. The Restraints Control Module only accepts a small window of allowable voltage drop and sets a code if the resistance pushes the voltage out of spec.