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 MANUALSLEXUS1999RX 300 AWD V6-3.0L (1MZ-FE)REPAIR AND DIAGNOSISBODY AND FRAMESEATSPOWER SEAT CONTROL MODULESERVICE PRECAUTIONS
1999 Lexus RX 300 AWD V6-3.0L (1MZ-FE)
Power Seat Control Module: Service Precautions
1999 Lexus RX 300 AWD V6-3.0L (1MZ-FE)SECTION Service Precautions
Take care to observe the following precautions when performing inspections or removal and replacement of body electrical related parts.
MICRO COMPUTER PRESET DRIVING POSITION SYSTEM
Power Seat Control System
If the battery negative (-) terminal is disconnected, the preset driving positions stored in memory are erased, so be sure to note the positions and reset them after the battery terminal is reconnected.
MICRO COMPUTER PRESET DRIVING POSITION SYSTEM
Power Seat Control System
If the battery negative (-) terminal is disconnected, the preset driving positions stored in memory are erased, so be sure to note the positions and reset them after the battery terminal is reconnected.
RENDER: 1.0x
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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.