LEMON Manuals: Even more car manuals for everyone
Home >> Kia >> 1997 >> Sephia GS, Automatic >> Repair and Diagnosis >> Body & Frame >> Power Windows >> Trouble Shooting >> Driver-Side Power Window Inoperative >> Circuit Testing

Circuit Testing

  1. Turn ignition on. Using a voltmeter, measure voltage (backprobe) between ground and pin No. 5 (Red wire) at master power window switch while holding left front control button in UP position. If battery voltage exists, go to next step. If battery voltage does not exist, replace master power window switch. Retest system.
  2. Measure voltage (backprobe) between ground and pin No. 3 (Green wire) at master power window switch while holding left front control button in DOWN position. If battery voltage exists, go to next step. If battery voltage does not exist, replace master power window switch. Retest system.
  3. Check for battery voltage at pin No. 1 (Red wire) of left front window motor with left front control button in UP position. If battery voltage exists, go to next step. If battery voltage does not exist, repair open or short to ground in Red wire between master power window switch and left front window motor. Retest system.
  4. Turn ignition off. Using an ohmmeter, backprobe between ground and pin No. 2 (Green wire) of left front window motor with left front control button in UP position. If continuity exists, replace left front window motor. If continuity does not exist, repair open in Green wire between master power window switch and left front window motor. Retest system.
scientia non olet · About LEMON Manuals