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Home >> Ford >> 1997 >> Contour Base, Standard >> Repair and Diagnosis >> Accessories & Equipment >> Wiper/Washer Systems >> Component Tests >> Central Timer Module (CTM) Test >> Input Test
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Input Test

  1. Enter vehicle, latch driver's seat belt and close door. Press and hold rear window defogger switch. Turn ignition on. Release rear window defogger switch.
  2. CTM will actuate warning chime each time any of following inputs is actuated. If chime does not actuate, replace CTM and retest system.
    • Latch then unlatch driver's seat belt.
    • Actuate illuminated entry switch. Lift and release outside door handle without opening door.
    • Press, then release rear window defogger switch.