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Home >> Lexus >> 1996 >> LS 400 >> Repair and Diagnosis >> Body & Frame >> Seats >> Seats - Power W/Memory >> Component Testing >> Power Seat Switch Test (Driver's Side)
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Power Seat Switch Test (Driver's Side)

Disconnect power seat switch connector. Check for continuity between specified terminals of switch connector, with switch in specified position. See appropriate POWER SEAT SWITCH TEST TABLE . Continuity should exist between terminals being checked. Replace switch as necessary.

POWER SEAT SWITCH TEST (DRIVER'S SIDE)

Switch Position (1) Terminals No.
Headrest Up/Down
Up 13 & 16
Down 13 & 15
Slide
Forward 13 & 12
Backward 13 & 11
Front Up/Down
Up 13 & 10
Down 13 & 9
Rear Up/Down
Up 13 & 6
Down 13 & 5
Recline
Forward 13 & 3
Backward 13 & 4
Lumbar Support
Forward (Out) 1 & 7; 2 & 4
Off 1 & 7; 2 & 7
Backward (In) 1 & 4; 2 & 7
(1) See Figure.