GS 400 V8-4.0L (1UZ-FE) (1999)
Memory Positioning Systems: Service Precautions
Micro Computer Preset Driving Position System
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Power Seat Control System
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Power Mirror Control System
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Power Tilt and Telescopic Steering 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.