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WIRING DIAGRAM - DOOR MIRROR ADJUSTMENT - Alfa Romeo 159 1.9 JTD 8V Fino a 12/05
COMPONENTS - DOOR MIRROR ADJUSTMENT - Alfa Romeo 159 1.9 JTD 8V Fino a 12/05
| Component code | Description | Reference to the operation |
| B002 | JUNCTION UNIT UNDER DASHBOARD | |
| B099 | MAXIFUSE BOX ON BATTERY | |
| C015 | DASHBOARD EARTH, DRIVER'S SIDE | - |
| C020 | PASSENGER SIDE DASHBOARD EARTH | - |
| D030 | DRIVER'S FRONT DOOR COUPLING | - |
| D031 | PASSENGER FRONT DOOR COUPLING | - |
| H044 | ELECTRIC WINDOW CONTROLS ON FRONT DRIVER'S DOOR | |
| I020 | REVERSING LIGHTS SWITCH | |
| M001 | BODY COMPUTER | |
| M066 | DRIVER'S DOOR CONTROL UNIT (NPG) | |
| M067 | PASSENGER DOOR CONTROL UNIT (NPP) | |
| M089 | STEERING LOCK CONTROL UNIT (NBS) | |
| P060 | DRIVER'S DOOR MIRROR | |
| P061 | PASSENGER DOOR MIRROR | |
| P065 | ELECTRO-CHROMIC INTERIOR REAR VIEW MIRROR |
COMPONENT LOCATION - DOOR MIRROR ADJUSTMENT - Alfa Romeo 159 1.9 JTD 8V Fino a 12/05
| Component code | Description | Reference to the operation |
| B002 | JUNCTION UNIT UNDER DASHBOARD | |
| B099 | MAXIFUSE BOX ON BATTERY | |
| C015 | DASHBOARD EARTH, DRIVER'S SIDE | - |
| C020 | PASSENGER SIDE DASHBOARD EARTH | - |
| D030 | DRIVER'S FRONT DOOR COUPLING | - |
| D031 | PASSENGER FRONT DOOR COUPLING | - |
| H044 | ELECTRIC WINDOW CONTROLS ON FRONT DRIVER'S DOOR | |
| I020 | REVERSING LIGHTS SWITCH | |
| M001 | BODY COMPUTER | |
| M066 | DRIVER'S DOOR CONTROL UNIT (NPG) | |
| M067 | PASSENGER DOOR CONTROL UNIT (NPP) | |
| M089 | STEERING LOCK CONTROL UNIT (NBS) | |
| P060 | DRIVER'S DOOR MIRROR | |
| P061 | PASSENGER DOOR MIRROR | |
| P065 | ELECTRO-CHROMIC INTERIOR REAR VIEW MIRROR |
DESCRIPTION - DOOR MIRROR ADJUSTMENT - Alfa Romeo 159 1.9 JTD 8V Fino a 12/05
The door mirrors can be electrically adjusted in two directions using a joystick control located in the door controls on the driver''s side: a selection cursor makes it possible to choose either the left or the right mirror. The button controls two electrical motors located in each of the two mirrors: one motor allows the rotation of the mirror on the horizontal axis, another on the vertical axis.Another button controls the folding back of the mirrors if required (for example when trying to get through a narrow space).On the HIGH version, in addition to moving the door mirrors manually, it is possible to memorize and later on recall 3 positions defined in relation to the position of the driver''s seat; the passenger side rear view mirror is also positioned automatically when reverse gear is engaged.This entire complex logic is managed by the driver''s seat control unit which converses with the Body Computer via the CANThe interior rear view mirror is electrochrome type: i.e. it contains an electronic device which controls the automatic anti-glare function. The automatic antiglare function is disabled when reverse is engaged.The circuit is protected by a fuse in the junction unit under the dashboard and is operated by the door control units in accordance with the control logic transmitted by the Body Computer via the CAN.The interior rear view mirror power supply circuit is protected by a fuse in the under-dashboard control unit.
FUNCTIONAL DESCRIPTION - DOOR MIRROR ADJUSTMENT - Alfa Romeo 159 1.9 JTD 8V Fino a 12/05
The motors for the exterior rear view mirrors in P60 and P61 are operated by the driver''s door control unit M66 and the passenger door control unit M67, connected to one another via the CAN line and to the Body Computer M1 and to the driver''s seat movement and memory control unit H66.The two mirrors contain a potentiometer for each motor which detects the position and sends a feedback signal to the control unit to pins 10 and 11 of connector E of M66 and M67. (pins 15 and 17 of connector E provide a power supply and earth for the potentiometers).Control units M66 and M67 receive a supply - at pin 11 of connector D - from the line protected by fuse F32 of underfacia control unit B2 .The controls on the driver''s door H44 include the joystick and control switch for the exterior rear view mirrors:- selection of the right/left mirror: signal to pin 30 of connector A of M66,- vertical movement: signal to pin 28 of connector A of M66,- horizontal movement: signal to pin 29 of connector A of M66,- mirror folding: signal to pin 20 of connector B of M66.On the basis of the requests set whilst driving or on the basis of values memorized, the control units M66 and M67 control the motors for mirrors P60 and P61 from pin 4 of connector E (joint) and pins 3 and 5 (horizontal and vertical movement respectively).The folding motors are controlled from pins 1 and 8 of connector E of M66 and M67.Electrochrome mirror P65 supplies an ignition-controlled power supply (INT) - from pin 23 of connector D - from a line protected by fuse F32 of under-dashboard control unit B2.The switch for the reversing lights I20 receives a supply controlled by the ignition (INT) from the fuse line F35 of the junction unit under the dashboard B2.When reverse is engaged, the switch closes to send a control signal to mirror P65 through control unit B2 - from pin 8 of connector D.
