With all doors closed, apply the parking brake and place the ignition switch in the ON position without starting the engine. The following lights will come on:

If equipped, the following lights come on briefly and then go off:

If any light fails to come on, it may indicate an open circuit in the electrical system.
Have the system repaired promptly.
Warning/indicator lights and audible reminders
Warning lightsElectrical units location
Electrical units location
Engine compartment
Passenger compartment
Luggage compartment
...
Steering angle sensor
Exploded View
Steering angle sensor
Screw
Front
Removal and Installation
REMOVAL
Remove spiral cable assembly. Refer to SR-16, "Removal and
Installation".
Remove the two screws and the steering angle sensor from
spiral cable.
INSTALLATION
Ins ...
U0140 Lost communication (BCM)
DTC Logic
DTC DETECTION LOGIC
DTC
CONSULT screen terms
[Trouble diagnosis content]
DTC detection condition
Possible causes
U0140
LOST COMM (BCM)
[Lost Communication With
Body Control Module]
When the ignition switch is ON, TCM is unable
to receive the CAN ...