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.
SYS.OK|MANUAL.DBβ LIVE
HOMESERVICE MANUALSLEXUS2004GX 470REPAIR AND DIAGNOSISELECTRICALCOMPONENT LOCATIONSELECTRICAL COMPONENT LOCATORCIRCUIT PROTECTION DEVICES
2004 Lexus GX 470
Circuit Protection Devices
2004 Lexus GX 470SECTION Circuit Protection Devices
CIRCUIT PROTECTION DEVICES LOCATION
| Component | Location |
|---|---|
| Diode (Back-Up Light) | Behind right side of dash. See Figure. |
| Diode (Rear Interior Light) | Left side of dash. See Figure. |
| Driver Side J/B | Behind lower left end of dash. See Figure. |
| Engine Room R/B | On left side of engine compartment. See Figure. |
| Engine Room R/B No. 3 | On left side of engine compartment. See Figure. |
| Engine Room R/B No. 4 | On left side of engine compartment. See Figure. |
| Fuel Pump Resistor | Left side of engine compartment. See Figure. |
| J/B No. 1 | Behind center of dash. See Figure. |
| J/B No. 2 | Behind center of dash. See Figure. |
| J/B No. 3 | Behind right side of dash. See Figure. |
| Overhead J/B | Above headliner, at center of windshield header. See Figure. |
| Passenger Side R/B | At right kick panel. See Figure. |
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:
- β’ You smell fuel, burning insulation, or see smoke.
- β’ Brakes feel soft, pull hard to one side, or make grinding noises.
- β’ The engine overheats, stalls repeatedly, or misfires under load.
- β’ You are missing required tools, torque specs, or safe lifting equipment.
- β’ You are not confident in the next step or safety outcome.