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Test C: Left Front Or Right Front Window Does Not Operate

  1. For left front window, connect a test light between left power window master switch connector terminals "B" and "C". See Figure . For right front window, connect a test light between right power window master switch connector terminals "D" and "E". See Figure . Operate appropriate window switch in UP and DOWN positions. If test light is on in both positions, go to next step. If test light is off in either position, replace power window master switch. See WINDOW MASTER SWITCH  under REMOVAL & INSTALLATION.
  2. Disconnect power window motor connector of inoperative window. Connect a test light between power window motor connector terminals "A" and terminal "B". Operate window switch in UP and DOWN position. If test light is on in both positions, replace power window motor. See WINDOW MOTOR  under REMOVAL & INSTALLATION. If test light is off in either position, repair open in wiring between power window master switch connector and power window motor connector. See WIRING DIAGRAMS  .
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