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Cruise Control Main Switch: Inspection: Inspection

  1. INSPECT CRUISE CONTROL MAIN SWITCH 
    1. Measure the resistance according to the value(s) in the table below.
      Fig 1: Inspecting Cruise Control Main Switch
      GTY314441Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
      TEXT IN ILLUSTRATION

      *a Component without harness connected
      (Cruise Control Main Switch)      		 *b Main Switch
      *c Lever *d ON/OFF
      *e - SET *f +RES
      *g CANCEL - -

      Standard resistance

      Tester Connection Switch Condition Specified Condition
      A-1 (ECC) - A-3 (CCS) Main switch off*1 1 MΩ or higher
      Main switch on Below 2.5 Ω
      + RES 235 to 245 Ω
      - SET 617 to 643 Ω
      CANCEL 1509 to 1571 Ω

      *1: The lever is in the neutral position.

      If the result is not as specified, replace the cruise control main switch.

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