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 MANUALSINFINITI2003FX45REPAIR AND DIAGNOSISSTEERINGSTEERING COLUMNAUTOMATIC DRIVE POSITIONERWORK FLOW
2003 Infiniti FX45
Work Flow
2003 Infiniti FX45SECTION Work Flow
- Check the symptom and customer's requests.
- Understand the system description. Refer to SYSTEM DESCRIPTION .
- Perform the preliminary check, refer to PRELIMINARY CHECK .
- Perform the CAN communication inspection using CONSULT-II, refer to CONSULT-II FUNCTION
- Perform the self-diagnosis. Refer to CAN COMMUNICATION INSPECTION USING CONSULT-II (SELF-DIAGNOSIS) .
- Repair or replace depending on the self-diagnostic results.
- Based on the trouble diagnosis chart, repair or replace the cause of the malfunction. Refer to SYMPTOM CHART .
- Does the automatic drive positioner system operate normally?
If it is normal, GO TO 9.
If it is not normal, GO TO 3.
- INSPECTION END
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.