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.

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HOMESERVICE MANUALSSCION2010TC L4-2.4L (2AZ-FE)REPAIR AND DIAGNOSISSTARTING AND CHARGINGSTARTING SYSTEMIGNITION SWITCHSERVICE AND REPAIRINSTALLATION

2010 Scion tC L4-2.4L (2AZ-FE)

Installation

2010 Scion tC L4-2.4L (2AZ-FE)SECTION Installation

2AZ-FE STARTING: IGNITION SWITCH: INSTALLATION

1. INSTALL IGNITION SWITCH ASSEMBLY

(a) Install the lock stopper with the screw.

(b) Install the ignition switch with the 2 screws.

(e) Connect the unlock warning switch connector.

(f) Connect the ignition switch connector.

2. INSTALL STEERING COLUMN COVER

(a) Install the cover lower with the 2 screws.

HINT

Turn the steering wheel to the right and left as necessary to install the 2 screws and cover lower.

3. CONNECT CABLE TO NEGATIVE BATTERY TERMINAL

4. PERFORM INITIALIZATION

(a) Perform initialization Testing and Inspection.

NOTICE:

Certain systems need to be initialized after disconnecting and reconnecting the cable from the negative (-) battery terminal.

RENDER: 1.0x

NO RELATED

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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.