LS 600h V8-5.0L (2UR-FSE) Hybrid (2008)
1. INSPECT FRONT SEATBACK COVER SUB-ASSEMBLY LH
(a) Check the seatback heater.
(1) Measure the resistance according to the value(s) in the table below.
Standard resistance:
If the result is not as specified, replace the font seatback cover sub-assembly.
2. INSPECT FRONT SEATBACK COVER SUB-ASSEMBLY RH
(a) Check the seatback heater.
(1) Measure the resistance according to the value(s) in the table below.
Standard resistance:
If the result is not as specified, replace the front seatback cover sub-assembly.
Seat Heater System
SEAT: SEAT HEATER SYSTEM: OPERATION CHECK
OPERATION CHECK
1. SEAT HEATER OPERATION INSPECTION
(a) Turn the power switch ON (IG).
(b) When the seat heater switch is turned ON, check that the indicator light illuminates, and that the rear seat surface warms up in approximately 5
minutes.
(c) When the seat heater switch's volume switch is operated, check that the seat surface temperature changes.