Safety Warning
DIY auto repair can cause serious injury, fire, or vehicle damage. These guides are for informational purposes only. Always follow OEM torque specs, wear PPE, and consult a certified mechanic if you are unsure. You are solely responsible for your safety.
2009 Toyota Matrix Base, StandardFACTORY OEM SERVICE PROCEDURE
Steering Wheel: Installation
- INSTALL STEERING WHEEL PAD ATTACHING SCREW
- Install the 2 steering wheel pad attaching screws to the lower steering wheel boss cover.
- INSTALL LOWER STEERING WHEEL BOSS COVER
- Engage the 2 claws to install the lower steering wheel boss cover to the steering wheel sub-assembly.
- Install the 2 screws.
- INSTALL CRUISE CONTROL MAIN SWITCH (w/ Cruise Control System) (See INSTALLATION )
- INSTALL STEERING PAD SWITCH ASSEMBLY (w/ Navigation System) (See INSTALLATION )
- INSTALL STEERING PAD SWITCH LH (w/ Steering Pad Switch) (See INSTALLATION )
- INSTALL NO. 1 STEERING WHEEL ORNAMENT (w/ Steering Pad Switch)
- Engage the 2 pins to install the No. 1 steering wheel ornament to the steering wheel sub-assembly.
- Install the screw.
- TURN FRONT WHEELS TO FACE STRAIGHT AHEAD
- ADJUST SPIRAL CABLE (See INSTALLATION )
- INSTALL STEERING WHEEL ASSEMBLY
- Align the matchmarks on the steering wheel assembly and steering main shaft.
- Install the steering wheel assembly set nut.
Torque: 50 N*m (510 kgf*cm, 37 ft.*lbf)
- Connect the connectors to the spiral cable sub-assembly.
- INSTALL STEERING PAD (See INSTALLATION )
- INSTALL LOWER NO. 3 STEERING WHEEL COVER (See INSTALLATION )
- INSTALL LOWER NO. 2 STEERING WHEEL COVER (See INSTALLATION )
- INSPECT STEERING WHEEL CENTER POINT
- CONNECT CABLE TO NEGATIVE BATTERY TERMINAL
- INSPECT STEERING PAD (See ON-VEHICLE INSPECTION )
- INSPECT SRS WARNING LIGHT
HINT:
See DIAGNOSIS SYSTEM .
Factory Service Tools
Use the Manual With the Right Hardware
Pair factory procedures with proven DIY tools so the instructions are easier to execute.
Disclosure: Verified tool recommendations may earn an affiliate commission at no cost to you.
When to See a Mechanic
Stop DIY work and contact a certified mechanic immediately if any of the following apply:
- • You smell fuel, burning insulation, or see smoke.
- • Brakes feel soft, pull hard to one side, or make grinding noises.
- • The engine overheats, stalls repeatedly, or misfires under load.
- • You are missing required tools, torque specs, or safe lifting equipment.
- • You are not confident in the next step or safety outcome.
