LS 460 AWD V8-4.6L (1UR-FSE) (2009)
If the result is not as specified, replace the seatback cover.
Scan Tool Testing and Procedures
SEAT: SEAT HEATER SYSTEM: DATA LIST / ACTIVE TEST
DATA LIST / ACTIVE TEST
1. READ DATA LIST
HINT: Using the Techstream to read the Data List allows the values or states of switches, sensors, actuators and other items to be read without
removing any parts. This non-intrusive inspection can be very useful because intermittent conditions or signals may be discovered before parts
or wiring is disturbed. Reading the Data List information early in troubleshooting is one way to save diagnostic time.
NOTE:
In the table below, the values listed under "Normal Condition" are reference values. Do not depend solely on these reference values when
deciding whether a part is faulty or not.
(a) Warm up the engine.
(b) Turn the engine switch off.
(c) Connect the Techstream to the DLC3.
(d) Turn the engine switch on (IG).
(e) Turn the Techstream on.
(f) Enter the following menus: Body Electrical / (desired system) / Data List /
(g) According to the display on the Techstream, read the "Data List".
Rear Console Switch
Center Console Switch
Rear Left Seat A/C