LS 460 AWD V8-4.6L (1UR-FSE) (2009)
(a) Remove the 2 screws and climate control controller.
10. REMOVE LUMBAR SUPPORT ADJUSTER ASSEMBLY LH
(a) for Driver Side:
(1) Disconnect the 2 connectors.
(2) Remove the 4 bolts and 2 lumbar support adjuster motors from the seatback frame.
(b) for Passenger Side:
(1) Disconnect the connector.
(2) Remove the 2 bolts and lumbar support adjuster motor from the seatback frame.
(c) Detach the 4 clamps and remove the lumbar support adjuster.
Installation
SEAT: LUMBAR SUPPORT ADJUSTER ASSEMBLY: INSTALLATION
INSTALLATION
HINT:
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Use the same procedures for the LH side and RH side.
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The procedure listed below are for the LH side.
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A bolt without a torque specification is shown in the standard bolt chart See: Specifications/Mechanical Specifications/Standard Bolt -
Specified Torque For Standard Bolts.
1. INSTALL LUMBAR SUPPORT ADJUSTER ASSEMBLY LH
(a) Install the lumbar support adjuster and attach the 4 clamps.
(b) for Driver Side:
(1) Install the 2 motors with the 4 bolts.
(2) Connect the 2 connectors.
(c) for Passenger Side:
(1) Install the motor with the 2 bolts.
(2) Connect the connector.