Steering Force Inspection

Verify that the equipped tire size and tire air pressure is as specified.
With the vehicle on a hard, level surface, put the wheels in the straight-ahead position.
WARNING:
- Handling the air bag module improperly can accidentally operate (deploy) the air bag module, which may seriously injure you. Read the service warnings before handling the air bag module. (See AIR BAG SYSTEM SERVICE WARNINGS .) (See AIR BAG SYSTEM SERVICE CAUTIONS .)
Remove the air bag module. (See DRIVER-SIDE AIR BAG MODULE REMOVAL/INSTALLATION [STANDARD DEPLOYMENT CONTROL SYSTEM] .) (See DRIVER-SIDE AIR BAG MODULE REMOVAL/INSTALLATION [TWO-STEP DEPLOYMENT CONTROL SYSTEM] .)
Start the engine and idle it.
Verify that the power steering malfunction indicator light does not illuminate.
Inspect the steering force using a torque wrench.

Fig 1: Inspecting Steering Force Using Torque Wrench
- If not within the specification, verify the following:
  - No air in steering system
  - No fluid leakage at hose or connectors
  - Function of oil pump and steering gear
Steering wheel force (reference value)
7.8 N.m {80 kgf.cm, 69 in.lbf} or less

NOTE:

Comparing another vehicle of the same model under the same conditions is an acceptable inspection method.
The steering force varies with conditions indicated below.
- Road conditions: Such as dry, wet, asphalt, or concrete
- Tire condition: such as brand, wear, and tire pressure