LS 460 AWD V8-4.6L (1UR-FSE) (2009)
INSPECTION PROCEDURE
PROCEDURE
1. READ VALUE USING TECHSTREAM (SEAT HEATER SWITCH)
(a) Use the Data List to check if the rear sunshade switch is functioning properly.
Center Console Switch
OK:
On screen, each item changes between ON and OFF according to above chart.
NG -- INSPECT INTEGRATION CONTROL & PANEL ASSEMBLY (NO. 2 CONSOLE SWITCH)
OK -- REPLACE COMBINATION SWITCH ASSEMBLY (NO. 1 CONSOLE SWITCH)
2. INSPECT INTEGRATION CONTROL & PANEL ASSEMBLY (NO. 2 CONSOLE SWITCH)
(a) Disconnect the No. 2 console switch connector.
(b) Measure the resistance according to the value(s) in the table below.
Standard resistance:
NG -- REPLACE INTEGRATION CONTROL & PANEL ASSEMBLY (NO. 2 CONSOLE SWITCH)
OK -- REPLACE COMBINATION SWITCH ASSEMBLY (NO. 1 CONSOLE SWITCH)
Rear Seatback Heater (for Power Seat)
SEAT: REAR SEATBACK HEATER (for Power Seat): INSPECTION
INSPECTION
1. INSPECT REAR SEATBACK COVER SUB-ASSEMBLY LH