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Servo Unit

  1. Connect a test lamp between ground and Brown/Red (FWD) or Yellow (RWD) wire at servo terminal. With ignition on and cruise control switch in "ON" position, lamp should light. Push "SET" button. Light should go out and a click should be heard at servo.
  2. Release "SET" button. Light should go on and another click should be heard at servo. If light does not respond as described, check for blown fuse, faulty wiring or defective switch. If no clicks are heard, replace servo.
  3. Connect test lamp between ground and White/Red (FWD) or White (RWD) wire at servo terminal. With ignition and cruise control switch on, light should be off. Push "SET" button. Test light should go on. If light does not respond properly, check for defective switch or faulty wiring.
  4. Connect test lamp between ground and Blue/Red (FWD) or Dark Blue (RWD) wire at servo terminal. With ignition and cruise control switch on, lamp should light. If not, check for faulty wiring, brake switch, clutch switch or cruise control switch.
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