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Electronic Level Control: Adjustment

  1. Attach link to arm and loosen lock nut. See Fig 1.
    Fig 1: Height Sensor Adjustment
    G09341937Courtesy of GENERAL MOTORS COMPANY
  2. To increase vehicle riding height, move plastic arm upward and tighten lock nut.
    NOTE: If adjustment is used up, check riding height.
  3. To lower riding height, loosen lock nut and move plastic arm down. Tighten lock nut.
  4. If adjustment can not be made, check for incorrect sensor being installed.
HEIGHT SENSOR IDENTIFICATION

Application Code
Buick
  Century (Exc. Wagon) AJ
  Century Wagon AK
  LeSabre, Rivera & Electra (Exc. Wagon) AA
  Electro Wagon AD
Cadillac
  Fleetwood AB
  Eldorado AE
  Seville AF
Oldsmobile
  Cutlass Salon & Brougham AK
  Cutlass Supreme & Brougham AJ
  Cutlass Wagon AG
  88 & 98 (Exc. Wagon) AA
  88 Wagon AD
Pontiac
  LeMans Wagon AG
  Catalina & Bonneville (Exc. Wagon) AC
  Catalina & Bonneville Wagon AA
  Grand Prix AH