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November 15, 2019 Service bulletin

TT: If the D/C Cut Fuses are not properly seated in the correct main relay block location, multiple body...

Lexus technical service bulletin L-TT-0273-19 for 2018 Lexus LS.

Bulletin number
L-TT-0273-19
Component
Electrical system
Summary
TT: If the D/C Cut Fuses are not properly seated in the correct main relay block location, multiple body electronic systems can be affected. Some systems that may become inoperative or operate abnormally due to a loose or missing D/C Cut Fuse are listed below: ? Clock ? Wireless Door Lock Control (Locks/unlocks vehicle by electrical key) ? Smart Access System (Locks/unlocks vehicle by touching the door handle) ? Power/Heated/Cooled/Massaging Seats ? HomeLink Door Opener

Owners of these vehicles have filed 3 complaints in the electrical category.

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