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Home >> Lexus >> 2003 >> SC 430 >> Repair and Diagnosis >> External Pages >> Different car >> Section 70 (Electronic - Active Height Control) >> Trouble Shooting >> System Pre-Check >> Fluid Level
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Fluid Level

WARNING: This page is about a different car, the 2002 Lexus LX 470. However, it is still accessible from the selected car via links, so may be relevant.
  1. Start engine with vehicle parked on a level place. Adjust vehicle height to "N" position with vehicle unloaded. Do not turn the engine off.
  2. Check that fluid level in the reservoir tank of the AHC pump motor is within standard range. See Figure.