1. Remove the battery cover..
2. Disconnect the negative battery cable..
3. Inspect for resistance and continuity between the seat warmer switch terminals using a tester.

If not as specified, replace the seat warmer switch.
Seat Track Position Sensor Removal/Installation [Two Step Deployment Control
System]
Seat Warmer Switch Removal/InstallationWarning Lights
These lights turn on or flash to notify the user of the system operation
status or a system
malfunction.
Signal
Warning Lights
Master Warning Light *1
Brake System Warning Light *1*2
ABS Warning Light *1
Charging System Warnin ...
Clock Spring Inspection [Two Step Deployment Control System]
1. Disconnect the negative battery cable..
2. Remove the driver–side air bag module..
3. Remove the steering wheel..
4. Remove the column cover.
5. Remove the clock spring..
6. Verify that the continuity is as indicated in the table.
If not as indicated in the table, replace the ...
Seat Warmer
The front seats are electrically heated. The
ignition must be switched ON.
Press the seat warmer switch to illuminate
the indicator light while the ignition
is switched ON. The mode changes as
follows each time the seat warmer switch
is pressed.
WARNING
Be careful when using t ...