LEMON Manuals
: Even more car manuals for everyone: 1960-2025
Home
>>
Lexus
>>
1998
>>
GS 400
>>
Repair and Diagnosis
>>
Body & Frame
>>
Seats - Power W/O Memory
April 5, 2026:
LEMON Manuals is launched!
Read the announcement.
Seats - Power W/O Memory
Expand All (for easy ctrl-f)
Collapse All
Description & Operation
Trouble Shooting
Both Seats Do Not Operate, Defogger Does Not Operate
Driver's Seat Does Not Operate, Passenger's Seat Okay
Passenger's Seat Does Not Operate, Driver's Seat Okay
Seat Does Not Operate In One Direction
Headrest Does Not Operate
LS400
Lumbar Seat Does Not Operate
GS300, GS400, LS400, SC300 & SC400
Testing
Power Seat Motor Test
Power Seat Switch Test
Notes
Power Seat Switch Test (Es300)
Power Seat Switch Test (GS300 & GS400)
Power Seat Switch Test (LS400)
Power Seat Switch Test (SC300 & SC400)
Removal & Installation
Notes
Power Seat
Removal & Installation
Wiring Diagrams