Other information:
Removal
1.
Disconnect the negative (-) battery terminal.
2.
Remove the steering wheel.
(Refer to Steering System - "Steering Wheel")
3.
Remove the steering column upper and lower shrouds ...
Circuit Diagram
[Audio]
[Audio + Bluetooth]
[Audio + Bluetooth + Voice]
[Trip]
[Trip + ACC]
[Trip + ACC + Speed Limiter]
[Trip + SCC]
...