On certain rx models, if the headlight swtich is set to the auto position, the headlights and taillights...
Lexus technical service bulletin XL3 for 1999 Lexus RX300.
- Bulletin number
- XL3
- Component
- Electrical system: ignition: module
- Summary
- On certain rx models, if the headlight swtich is set to the auto position, the headlights and taillights may not automatically illuminate in low ambient light. Under this condition, only the daytime running lights (using high beam at reduced intensity) are illuminated. The xl-2 special service campaign handbook involves replacing the body electronic control unit (ecu) with an improved one. Tt
Owners of these vehicles have filed 8 complaints in the electrical category.
Vehicles covered
- Lexus RX300 1999 1999
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