Normal Operation

With the ignition switch in the START or RUN position, voltage is supplied to the driver window control switch from the central junction box (CJB) on circuits 15-AJ2 (GN/BU) and 15-AJ7 (GN/BU). Circuit 15-AJ7 (GN/BU) provides voltage to the driver window control switch illumination light emitting diode (LED) and for window(s) operation. Circuit 15-AJ18 (GN/WH) is spliced off circuit 15-LH2 (GN/BU) and provides voltage for the passenger window control switch LED and operation of the passenger window. Both the driver window and the passenger window share a common ground through the driver window control switch to circuit 31-AJ7 (BK). The passenger window control switch illumination is grounded through circuit 31-LH31 (BK).