General
The front electrically operated windows are opened and closed by using the non-latching switches mounted on each door trim casing. Both windows can also be controlled from the drivers door switch pack. The window lift system is controlled by the window lift ECU, which is located beneath the center console, and will only operate when the ignition switch is in the 'ignition' position.
Note. When the ignition is switched off, the windows will still operate for approximately 40 seconds. This time out sequence will cease as soon as any of the doors are opened. This feature is not active on the tail door window.
Feed from the positive battery terminal is supplied to fusible link 3 and fusible link 4 of the engine compartment fuse box (C0632) on an R wire. Fusible link 4 (C0574) provides a constant battery feed to the following on an NW wire
- Time out relay.
- Central Control Unit (CCU).
- Fuse 35.
All are located in the passenger compartment fuse box (C0587).
Fusible link 3 (C0571) is connected to the ignition switch (C0028) by an N wire. When the ignition switch is turned to the 'ignition' position, current flows across the switch (C0028) to fuse 18 of the passenger compartment fuse box (C0588) on a G wire. Fuse 18 provides an ignition feed to the CCU (C0593), which is mounted directly onto the rear of the passenger compartment fuse box.
Time Out Relay
Operation of the time out relay is controlled by the CCU (C0592). When energized, the time out relay provides a feed to fuse 8 and fuse 29, which are also located in the passenger compartment fuse box. Fuse 8 (C0585) provides a feed to the window lift ECU (C0341) on an SO wire. Fuse 29 (C0580) provides a feed to the following on RB wires
- The drivers door window switch (C0242).
- The passenger door window switch (C0087).
- The drivers door mounted passenger window switch (C0321).