Tundra 4WD V8-4.6L (1UR-FE) (2010)
(1) Remove the 2 springs.
(2) Detach the 6 hooks and remove the seatback spring.
(c) Disconnect the lumbar support adjuster connector.
(d) Remove the 2 screws and lumbar support adjuster.
Installation
SEAT: LUMBAR SUPPORT ADJUSTER ASSEMBLY (for Power Seat): INSTALLATION
CAUTION:
Wear protective gloves. Sharp areas on the seat frame and adjuster may injure your hands.
HINT
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Use the same procedures for the LH side and RH side.
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The procedures listed below are for the LH side.
1. INSTALL LUMBAR SUPPORT ADJUSTER ASSEMBLY LH
(a) Install the lumbar support adjuster with the 2 screws.
(b) Connect the lumbar support adjuster connector.
(c) w/o Climate Control Seat System:
(1) Attach the 6 hooks to install the seatback spring.