POWER ASSISTED SYSTEM (POWER STEERING) > Steering Column
INSPECTION
1. UNIT INSPECTION
Check the following items, and if there is anything out of standard value, it is considered to be damaged. If so, replace it with a new part.
• Measure the whole length of the column assembly - steering.
Standard: Overall length L
Tilt and telescopic column (measure while minimized)
819.7+1.5 −1.5 mm (32.27+0.059 −0.059 in)

• Check the steering wheel deflection in axial and vertical directions.
Specification:
Axial deflection A (deflection of steering wheel)
Less than 6 mm (0.24 in)
Vertical deflection L (runout of steering wheel)
Less than 17 mm (0.68 in)

2. INSPECTION OF AIRBAG SYSTEM
Refer to “Airbag System” for airbag inspection procedure. Driver’s Airbag Module > INSTALLATION">
Steering column
RemovalSubaru select monitor Operation
ENGINE (DIAGNOSTICS)(H4DO) > Subaru Select MonitorOPERATION1. HOW TO USE SUBARU SELECT MONITORNOTE:For detailed operation procedures, refer to “Application help”.2. DISPLAY ENGINE CURRENT DATANOTE:• For detailed operation procedures, refer to “Application help”.&bull ...
Removal
ENTERTAINMENT > Data Communication ModuleREMOVAL1. DATA COMMUNICATION MODULECAUTION:Before handling the airbag system components, always refer to “CAUTION” of “General Description” in “AIRBAG SYSTEM”.1. Disconnect the ground cable from battery and wait for at l ...
Safety precautions
WARNING
If you are using an implanted pacemaker or defibrillator, maintain a
safe distance of at least 8.7 in (22 cm) from the transmitting antennas installed
in the Subaru Ascent.
The Subaru Ascent keyless access system emits radio waves that may interfere
with the normal operation o ...