WIRING DIAGRAM - ELECTRIC FRONT WINDOWS - Fiat GRANDE PUNTO 1.3 Multijet
COMPONENTS - ELECTRIC FRONT WINDOWS - Fiat GRANDE PUNTO 1.3 Multijet
Component code | Description | Reference to the operation |
B001 | JUNCTION UNIT | |
B099 | MAXI FUSE BOX ON BATTERY | |
C010 | LEFT FRONT EARTH | - |
C015 | DASHBOARD EARTH, DRIVER'S SIDE | - |
D030 | DRIVER'S FRONT DOOR COUPLING | - |
D031 | PASSENGER FRONT DOOR COUPLING | - |
H001 | IGNITION SWITCH | |
H044 | ELECTRIC WINDOW CONTROLS ON FRONT DRIVER'S DOOR | |
H050 | ELECTRIC WINDOW SWITCH ON FRONT PASSENGER'S DOOR | |
M001 | BODY COMPUTER | |
N060 | DRIVER'S FRONT ELECTRIC WINDOW MOTOR | |
N061 | RIGHT FRONT ELECTRIC WINDOW MOTOR | |
P093 | AERIAL FOR ALARM AND CENTRAL LOCKING RECEIVER | - |
COMPONENT LOCATION - ELECTRIC FRONT WINDOWS - Fiat GRANDE PUNTO 1.3 Multijet
Component code | Description | Reference to the operation |
B001 | JUNCTION UNIT | |
B099 | MAXI FUSE BOX ON BATTERY | |
C010 | LEFT FRONT EARTH | - |
C015 | DASHBOARD EARTH, DRIVER'S SIDE | - |
D030 | DRIVER'S FRONT DOOR COUPLING | - |
D031 | PASSENGER FRONT DOOR COUPLING | - |
H001 | IGNITION SWITCH | |
H044 | ELECTRIC WINDOW CONTROLS ON FRONT DRIVER'S DOOR | |
H050 | ELECTRIC WINDOW SWITCH ON FRONT PASSENGER'S DOOR | |
M001 | BODY COMPUTER | |
N060 | DRIVER'S FRONT ELECTRIC WINDOW MOTOR | |
N061 | RIGHT FRONT ELECTRIC WINDOW MOTOR | |
P093 | AERIAL FOR ALARM AND CENTRAL LOCKING RECEIVER | - |
DESCRIPTION - ELECTRIC FRONT WINDOWS - Fiat GRANDE PUNTO 1.3 Multijet
The electric windows for the front doors are operated through the switches on the driver''s door (both windows) and the passenger side (passenger side only).The electronic circuit inside the control unit controls the operation of the driver''s side window motors, which are controlled automatically in accordance with the following strategy:- if the button is pressed is between 60 and 300 milliseconds, operation is manual. the glass goes up/down only with the key pressed;- f the key is pressed for longer than 300 milliseconds, operation is automatic: even if the button is released, the glass continues to move up/down until the end of travel position is reached or until the intervention of the anti-pinch safety system;- pressing the button again whilst the window is moving stops it in the position it is in;- if the button is pressed for less than 60 milliseconds, this is ignored (it is treated as an accidental knock).Operation of the passenger side window is manual: the glass goes up/down only with the key pressed.the windows are automatically opened or closed through the special prolonged (more than 2 seconds) command sent by the remote control button.The electric window function operates only with the ignition on, with the following exception: after key-off, the windows may be operated for a period of 3 minutes. When this period has elapsed, the system cannot receive new commands. If opening of one of the doors is detected during the timed period, no new commands are received but any commands received before door opening are completed. If one of the doors is already open at key off, any commands received before door opening are completed.
FUNCTIONAL DESCRIPTION - ELECTRIC FRONT WINDOWS - Fiat GRANDE PUNTO 1.3 Multijet
Body Computer M1 - pin 20 of connector E - supplies in accordance with this strategy relay T40 , which is in turn supplied by T6 of B1: it is an ignition-operated supply controlled from pin 1 of connector A of M1.This line from relay T40 supplies the control unit on driver''s door H44 - pin 6 for the driver''s side and pin 3 for the passenger side with lines protected by fuses F86 and F85 respectively of engine compartment control unit B1. This supply also turns on the lighting leds. The line protected by fuse F24 of B1 supplies the electronic circuit inside control unit H44.Control unit H44 controls the automatic operation of the driver''s side window and sends commands - from pins 10 and 12 - directly to motor N60.The passenger side window commands built into unit H44 are then relayed to control H50 and then directly to motor N61.The locking signals from the aerial-receiver of remote control unit P93, connected to pins 1 and 2 of connector K of M1, also control the closure of the front windows, if open.