LS 600h V8-5.0L (2UR-FSE) Hybrid (2008)
PROCEDURE
1. READ VALUE USING INTELLIGENT TESTER OR TECHSTREAM (SEAT HEATER SWITCH)
(a) Use the Data List to check if the rear seat heater main switch is functioning properly.
(1) Intelligent tester
CENTER CONSOLE
(2) Techstream
Center Console Switch
OK:
On tester 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)