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Home >> Ford >> 1991 >> Explorer 4D Utility, 4WD, Standard >> Repair and Diagnosis >> Steering >> Steering Column >> Adjustments >> Ignition Switch Adjustment >> Explorer & Ranger

Explorer & Ranger

  1. Ignition switch is properly adjusted if:
    • In ACCESSORY, accessory circuit is operative and steering wheel is locked. Automatic shift lever cannot be moved.
    • In LOCK, all ignition switch electrical circuits are inoperative and steering wheel is locked. Automatic shift lever cannot be moved.
    • In OFF, all ignition switch electrical circuits are inoperative and steering wheel is unlocked. Automatic shift lever can be moved.
    • In ON (RUN), all ignition switch circuits or accessory circuits are operative except starter circuit and warning light check circuit. Steering wheel is unlocked and automatic shift lever can be moved.
    • In START, only engine ignition, warning light check and starter circuits are operative. Steering wheel is unlocked and automatic shift lever can be moved.
  2. On all models, disconnect negative battery cable. Locate ignition switch on top of steering column tube. Remove ignition switch connector. Rotate ignition key back and forth to each side of LOCK position until a 5/64 inch (1.98 mm) drill bit can be inserted into ignition switch lock pin hole.
  3. Loosen 2 ignition switch mounting nuts, turn key to LOCK position (feel for detent) and remove ignition key from cylinder. Move switch up or down along column tube. Locate mid-position of rod lash. Tighten 2 mounting nuts to 40-65 INCH lbs. (4.51-7.34 N.m).
  4. Remove drill bit. Plug in electrical connector. Confirm all accessories are deactivated when switch is in OFF position. Ensure all modes function correctly.