Steering Wheel Effort Inspection

WARNING: This page is about a different car, the 2004 Mazda 3. However, it is still accessible from the selected car via links, so may be relevant.

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 SAFETY PRECAUTIONS .
Remove the air bag module. See DUAL-STAGE DRIVER-SIDE AIR BAG MODULE .
Start the engine and idle it.
Verify that the EHPAS warning light does not illuminate.
Inspect the steering wheel effort using a 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
1. Steering wheel effort 7.8 N.m {80 kgf.cm, 69 in.lbf} or less
Fig 1: Inspecting Steering Wheel Effort Using Torque Wrench
Courtesy of MAZDA MOTORS CORP.

NOTE:

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