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.
2003 Lexus GX 470FACTORY OEM SERVICE PROCEDURE
Removal & Installation
- Remove screw. Disengage 3 clips and remove instrument panel under cover No. 2. See Fig 1.
- Disengage 4 clips and remove instrument panel ornament. See Fig 2.
- Remove 5 screws, disengage 2 clips and remove glove compartment door assembly. See Fig 3.
- Disconnect 5 ECM connectors from ECM. Remove 3 nuts and ECM. See Fig 4. Remove screws and ECM brackets from ECM.
- To install, reverse removal procedure. Tighten nuts to specification. See TORQUE SPECIFICATIONS .
Factory Service Tools
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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.