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.DB● LIVE
HOMESERVICE MANUALSTOYOTA2004CELICA GT, STANDARDREPAIR AND DIAGNOSISEXTERNAL PAGESDIFFERENT CARSECTION 406 (COMBINATION SWITCH CONTROL SYSTEM - DIAGNOSIS)PROBLEM SYMPTOMS TABLEHEADLIGHT AND TAILLIGHT SYSTEM
2004 Toyota Celica GT, Standard
Headlight And Taillight System
2004 Toyota Celica GT, StandardSECTION Headlight And Taillight System
WARNING: This page is about a different car, the 2003 Lexus LS 430. However, it is still accessible from the selected car via links, so may be relevant.
HEADLIGHT AND TAILLIGHT SYSTEM SPECIFICATION
| Symptom | Suspect Area | See Section |
|---|---|---|
| "LO-beam" headlight does not light up. |
|
|
| "HI-beam" headlight does not light up. |
|
|
| "Flash" headlight does not light up. |
|
|
| Headlight is dark. |
|
|
| Headlight does not light up or has abnormal operation. |
|
|
| Taillight does not light up or has abnormal operation. |
|
RENDER: 1.0x
NO RELATED
Recommended Tools & Savings
Use the Manual With the Right Hardware
Pair factory procedures with proven DIY tools so the instructions are easier to execute.
Affiliate disclosure: We may earn a commission at no extra 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.