Prelude With Active Torque Transfer System (Automatic Torque Transfer System)

1997 Isuzu Oasis SSECTION Prelude With Active Torque Transfer System (Automatic Torque Transfer System)
  1. Check caster and camber. See WHEEL ALIGNMENT SPECIFICATIONS  table. Adjust if necessary. Set steering angle sensor in neutral position (steering wheel in straight-ahead position). Secure steering wheel in straight-ahead position. Connect SCS Service Connector (07PAZ-0010100) or fused jumper wire between 2-pin service check connector.
  2. Connector is located behind right front of center console. Active Torque Transfer System (ATTS) indicator should illuminate. Maintain this condition during inspection and adjustment of toe-in.
  3. Ensure parking brake is released. Measure rear wheel toe-in. See WHEEL ALIGNMENT SPECIFICATIONS  table. If rear toe-in needs adjustment, hold adjusting bolt on rear lower control arm and loosen lock nut. Adjust rear toe-in by turning off-set adjusting eccentric bolt until toe-in is correct. Install lock nut, and tighten it while holding adjusting bolt. See Figure. See TORQUE SPECIFICATIONS.
  4. Measure front wheel toe-in. See WHEEL ALIGNMENT SPECIFICATIONS  table. If adjustment is needed, loosen tie rod lock nuts. Turn both tie rods equally in same direction until front wheels are in straight-ahead position and toe-in reading is correct. Tighten tie rod lock nuts. See TORQUE SPECIFICATIONS . Reposition tie rod boots if they are twisted. Remove SCS Service Connector (07PAZ-0010100) or fused jumper wire.
NOTE: Preludes equipped with Active Torque Transfer System (ATTS) require reprogramming of ATTS control unit for steering angle sensor neutral position, after toe-in adjustment is performed on front wheels. See appropriate article in AUTOMATIC TRANSMISSION or MANUAL TRANSMISSION sections.
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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.
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