2009 LAMBORGHINI MURCIÉLAGO ESP
[x] Cancel search: ESPPage 364 of 1173
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® Automobili Lamborghini S.p.A. 7 K H L Q I R U P D W L R Q D Q G S U R F H G X U H V S X E O L V K H G E H O R Z D U H V W U L F W O \ F R Q ¿ G H Q W L D O D Q G H [ F O X V L Y H O \ I R U W K H / D P E R U J K L Q L ' H D O H U 1 H W Z R U N D Q G $ X W K R U L ] H G 6 H U Y L F H 3 R L Q W V $ O O F R S \ U L J K W V D U H S U R S H U W \ R I $ X W R P R E L O L
/ D P E R U J K L Q L 6 S $ E D V H G R Q F R S \ U L J K W O D Z $ O O R I W K H 3 ' ) F K D S W H U V L Q W K H : ( % Z R U N V K R S P D Q X D O V G H V F U L E H G E H O R Z D U H E D V H G R Q L Q I R U P D W L R Q D Y D L O D E O H D W W K H W L P H R I S X E O L F D W L R Q 7 K H F R P S D Q \ U H V H U Y H V
W K H U L J K W W R P D N H X S G D W H V D Q G P R G L ¿ F D W L R Q V 7 K H I R O O R Z L Q J D U H S U R K L E L W H G U H S U L Q W L Q J U H S U R G X F W L R Q I R U Z D U G L Q J W R X Q D X W K R U L ] H G S H R S O H D Q G R U W K L U G S D U W L H V D Q G W U D Q V O D W L R Q L Q F O X G L Q J S D U W L D O Z L W K R X W
Z U L W W H Q D X W K R U L ] D W L R Q I U R P $ X W R P R E L O L / D P E R U J K L Q L 6 S $
) X H O $ Q W L ( Y D S R U D W L R Q 6 \ V W H P
The anti-evaporation system prevents the fuel vapors, which consist of the lightest fractions of the hydrocarbons that form in the tank, from discharging into the atmosphere and being suctioned again to be burned.
The system operates especially when the outside temperature is high and the fuel temperature rises, thus increasing the tendency to evaporate. 2 S H U D W L Q J 3 U L Q F L S O H
7 K H I X H O Y D S R U V L Q W K H W D Q N D U H F R Q Y H \ H G E \ P H D Q V R I D À R D W L Q J Y D O Y H L Q V W D O O H G R Q W K H W D Q N W R D F D Q L V W H U Z K L F K F D Q
absorb them when the engine is off. 7 K H À R D W L Q J Y D O Y H K D V W K H I R O O R Z L Q J I X Q F W L R Q V •It prevents the fuel from reaching the canister in the case of hard acceleration/deceleration when the car has a
full tank, or from spilling from the tank, in case the car rolls over;
• It allows the vapors to pass from the tank to the canister;
• It enables to discharge into the atmosphere any excess pressure inside the tank (electrovalve malfunctioning,
clogged pipe).
A. From the tank
B. To the canister
C. Discharge into the atmosphere
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® Automobili Lamborghini S.p.A. 7 K H L Q I R U P D W L R Q D Q G S U R F H G X U H V S X E O L V K H G E H O R Z D U H V W U L F W O \ F R Q ¿ G H Q W L D O D Q G H [ F O X V L Y H O \ I R U W K H / D P E R U J K L Q L ' H D O H U 1 H W Z R U N D Q G $ X W K R U L ] H G 6 H U Y L F H 3 R L Q W V $ O O F R S \ U L J K W V D U H S U R S H U W \ R I $ X W R P R E L O L
/ D P E R U J K L Q L 6 S $ E D V H G R Q F R S \ U L J K W O D Z $ O O R I W K H 3 ' ) F K D S W H U V L Q W K H : ( % Z R U N V K R S P D Q X D O V G H V F U L E H G E H O R Z D U H E D V H G R Q L Q I R U P D W L R Q D Y D L O D E O H D W W K H W L P H R I S X E O L F D W L R Q 7 K H F R P S D Q \ U H V H U Y H V
W K H U L J K W W R P D N H X S G D W H V D Q G P R G L ¿ F D W L R Q V 7 K H I R O O R Z L Q J D U H S U R K L E L W H G U H S U L Q W L Q J U H S U R G X F W L R Q I R U Z D U G L Q J W R X Q D X W K R U L ] H G S H R S O H D Q G R U W K L U G S D U W L H V D Q G W U D Q V O D W L R Q L Q F O X G L Q J S D U W L D O Z L W K R X W
Z U L W W H Q D X W K R U L ] D W L R Q I U R P $ X W R P R E L O L / D P E R U J K L Q L 6 S $
In manual ventilation or distribution operation, the message MANUAL will appear on the display next to the
corresponding section. The meaning of the remaining information will be the same as in automatic operation. The manual recirculation selection is shown by the corresponding status indication. In manual settings it is important to remember that: • 0 D Q X D O Y H Q W L O D W L R Q selection will always have priority over automatic operation. The message MANUAL will
appear on the display over the air distribution indication.
• Recirculation will be switched on whenever the user presses the related button. In any case, the recirculation
À D S Z L O O E H R S H Q H G I R U W Z R P L Q X W H V D I W H U L W K D V E H H Q F O R V H G I R U W K L U W \ F R Q V H F X W L Y H P L Q X W H V D Q G W K H Q L W Z L O O E H closed again to let fresh air into the passenger compartment.
• The compressor will be switched off when the AUTO button is pressed. In this case, the message ECON
Z L O O D S S H D U R Q W K H G L V S O D \ 7 K L V P H V V D J H Z L O O À D V K L I W K H W H P S H U D W X U H D W W K H Y H Q W V U H T X L U H G I R U U H D F K L Q J W K H
U H T X H V W H G W H P S H U D W X U H V H W R Q W K H G L V S O D \ L V O R Z H U W K D Q W K H W H P S H U D W X U H R I W K H D L U D W F O L P D W H F R Q W U R O P R G X O H
L Q W D N H L Q G L F D W L Q J W K D W W K H U H T X H V W H G W H P S H U D W X U H F D Q Q R W E H U H D F K H G Z K L O H W K H F R P S U H V V R U L V R I I 7 K H ( & 2 1
P H V V D J H Z L O O D S S H D U ¿ [ H G L I R Q W K H R W K H U K D Q G F R P S U H V V R U R S H U D W L R Q L V Q R W Q H H G H G W R U H D F K W K H U H T X L U H G
temperature. The ECON message will disappear when the AUTO button is pressed again to indicate that the
compressor is operating automatically. The compressor will be operated in any case for a few seconds every
30 minutes to ensure lubrication also when it is off.
• TheMAX-DEF mode, switched on by holding the DEF button pressed for two seconds, is used to demist the
windscreen. The following conditions are established when the function is on: • compressor on;
• ' ( ) D L U À R Z G L V W U L E X W L R Q
• recirculation open;
• maximum fan speed.
The air temperature at the vents is set to the maximum if the outside temperature is lower than 15 °C.
7 K H V \ V W H P Z L O O V W D \ L Q 0 $ ; ' ( ) P R G H I R U ¿ Y H P L Q X W H V D Q G W K H Q L W Z L O O U H W X U Q W R W K H S U H Y L R X V V H W W L Q J V
7 K H W U D Q V L W L R Q W R W K H L Q L W L D O V W D W X V F D Q E H F R Q W U R O O H G E \ S U H V V L Q J H L W K H U W K H 7 ( 0 3 $ , 5 R U D L U À R Z G L V W U L E X W L R Q
buttons.
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® Automobili Lamborghini S.p.A.
7 K H L Q I R U P D W L R Q D Q G S U R F H G X U H V S X E O L V K H G E H O R Z D U H V W U L F W O \ F R Q ¿ G H Q W L D O D Q G H [ F O X V L Y H O \ I R U W K H / D P E R U J K L Q L ' H D O H U 1 H W Z R U N D Q G $ X W K R U L ] H G 6 H U Y L F H 3 R L Q W V $ O O F R S \ U L J K W V D U H S U R S H U W \ R I $ X W R P R E L O L
/ D P E R U J K L Q L 6 S $ E D V H G R Q F R S \ U L J K W O D Z $ O O R I W K H 3 ' ) F K D S W H U V L Q W K H : ( % Z R U N V K R S P D Q X D O V G H V F U L E H G E H O R Z D U H E D V H G R Q L Q I R U P D W L R Q D Y D L O D E O H D W W K H W L P H R I S X E O L F D W L R Q 7 K H F R P S D Q \ U H V H U Y H V
W K H U L J K W W R P D N H X S G D W H V D Q G P R G L ¿ F D W L R Q V 7 K H I R O O R Z L Q J D U H S U R K L E L W H G U H S U L Q W L Q J U H S U R G X F W L R Q I R U Z D U G L Q J W R X Q D X W K R U L ] H G S H R S O H D Q G R U W K L U G S D U W L H V D Q G W U D Q V O D W L R Q L Q F O X G L Q J S D U W L D O Z L W K R X W
Z U L W W H Q D X W K R U L ] D W L R Q I U R P $ X W R P R E L O L / D P E R U J K L Q L 6 S $
* H D U V V K D I W V R Y H U K D X O
•
Clean all components thoroughly.
• Check:
• W K D W W K H J H D U W R R W K S U R ¿ O H V X U I D F H V D U H Q R W F U D F N H G V F R U H G R U V F U D W F K H G D Q G W K D W W K H V L G H V X U I D F H V D U H Q R W
Z R U Q R U J U R R Y H G
• W K D W W K H L Q W H U O R F N L Q J W H H W K R I W K H V O H H Y H V D Q G L G O H J H D U V K D Y H Q R E X U U V W K D W V O L G L Q J E H W Z H H Q K X E D Q G V O H H Y H V
L V Z L W K R X W F O H D U D Q F H R U I U L F W L R Q F K H F N W K D W V S U L Q J V V \ Q F K U R Q L ] H U V K R H V D Q G U H O H Y D Q W V O L G L Q J V X U I D F H V D U H
L Q W D F W
• W K D W W K H Q H H G O H F D J H V D U H L Q J R R G F R Q G L W L R Q V
• W K D W W K H E H D U L Q J U D F H V D U H Q R W E X U Q L V K H G R U V H L ] H G
• W K D W W K H P D L Q V K D I W D Q G F R X Q W H U V K D I W W K U H D G V D Q G V S O L Q H G S U R ¿ O H V K D Y H Q R G H Q W V R U J U R R Y L Q J
, I I D X O W V D U H I R X Q G U H V W R U H R U U H S O D F H W K H G D P D J H G S D U W V
, I D J H D U L V U H S O D F H G W K H Z K R O H V K D I W I R U W K H V W J H D U R U U H Y H U V H J H D U D V I R U W K H P D L Q V K D I W W K H corresponding gear on the countershaft must also be replaced .
• $ V V H P E O H W K H V \ Q F K U R Q L ] H U V L Q V H U W L Q J L Q H D F K R I W K H W K U H H K X E V H D W V D W W K H V D P H W L P H D Q G L Q W K L V V H T X H Q F H W K H
V S U L Q J A-Fig.1 W K H M R X U Q D O B-Fig.1 D Q G W K H V K R H C-Fig.1 D Q G L Q V H U W L Q J W K H H Q J D J H P H Q W V O H H Y H L Q F H Q W H U H G
S R V L W L R Q W R K R O G W K H F R P S R Q H Q W V L Q W R S O D F H S R V L W L R Q W K H W R R W K H G U L Q J R Q H D F K V L G H
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Fig.1 Fig.2
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® Automobili Lamborghini S.p.A. 7 K H L Q I R U P D W L R Q D Q G S U R F H G X U H V S X E O L V K H G E H O R Z D U H V W U L F W O \ F R Q ¿ G H Q W L D O D Q G H [ F O X V L Y H O \ I R U W K H / D P E R U J K L Q L ' H D O H U 1 H W Z R U N D Q G $ X W K R U L ] H G 6 H U Y L F H 3 R L Q W V $ O O F R S \ U L J K W V D U H S U R S H U W \ R I $ X W R P R E L O L
/ D P E R U J K L Q L 6 S $ E D V H G R Q F R S \ U L J K W O D Z $ O O R I W K H 3 ' ) F K D S W H U V L Q W K H : ( % Z R U N V K R S P D Q X D O V G H V F U L E H G E H O R Z D U H E D V H G R Q L Q I R U P D W L R Q D Y D L O D E O H D W W K H W L P H R I S X E O L F D W L R Q 7 K H F R P S D Q \ U H V H U Y H V
W K H U L J K W W R P D N H X S G D W H V D Q G P R G L ¿ F D W L R Q V 7 K H I R O O R Z L Q J D U H S U R K L E L W H G U H S U L Q W L Q J U H S U R G X F W L R Q I R U Z D U G L Q J W R X Q D X W K R U L ] H G S H R S O H D Q G R U W K L U G S D U W L H V D Q G W U D Q V O D W L R Q L Q F O X G L Q J S D U W L D O Z L W K R X W
Z U L W W H Q D X W K R U L ] D W L R Q I U R P $ X W R P R E L O L / D P E R U J K L Q L 6 S $
Selespeed sensor disassembly
3 U H O L P L Q D U \ R S H U D W L R Q V • Disassemble the gearbox (030103).
Disassembling the selespeed sensor
1. Remove the Selespeed sensor guard, unscrewing the relative mounting screw.
2. Unscrew the 4 screws (A-Fig.1)securing the Selespeed sensors.
3. Rotate the sensors counter-clockwise (Fig.1).
4. Remove the sensor (B-Fig.2)
from the respective housing (C-Fig.2).
5. Remove the sensor (D-Fig.2) from the respective housing (E-Fig.2).
6. Disconnect the wires (F-Fig.2).
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® Automobili Lamborghini S.p.A.
7 K H L Q I R U P D W L R Q D Q G S U R F H G X U H V S X E O L V K H G E H O R Z D U H V W U L F W O \ F R Q ¿ G H Q W L D O D Q G H [ F O X V L Y H O \ I R U W K H / D P E R U J K L Q L ' H D O H U 1 H W Z R U N D Q G $ X W K R U L ] H G 6 H U Y L F H 3 R L Q W V $ O O F R S \ U L J K W V D U H S U R S H U W \ R I $ X W R P R E L O L
/ D P E R U J K L Q L 6 S $ E D V H G R Q F R S \ U L J K W O D Z $ O O R I W K H 3 ' ) F K D S W H U V L Q W K H : ( % Z R U N V K R S P D Q X D O V G H V F U L E H G E H O R Z D U H E D V H G R Q L Q I R U P D W L R Q D Y D L O D E O H D W W K H W L P H R I S X E O L F D W L R Q 7 K H F R P S D Q \ U H V H U Y H V
W K H U L J K W W R P D N H X S G D W H V D Q G P R G L ¿ F D W L R Q V 7 K H I R O O R Z L Q J D U H S U R K L E L W H G U H S U L Q W L Q J U H S U R G X F W L R Q I R U Z D U G L Q J W R X Q D X W K R U L ] H G S H R S O H D Q G R U W K L U G S D U W L H V D Q G W U D Q V O D W L R Q L Q F O X G L Q J S D U W L D O Z L W K R X W
Z U L W W H Q D X W K R U L ] D W L R Q I U R P $ X W R P R E L O L / D P E R U J K L Q L 6 S $
Selespeed sensor disassembly
7 K H F R Q W U R O U R G $ ) L J R Q W K H J H D U E R [ F R Y H U P X V W U H P D L Q U R W D W H G D V V K R Z Q L Q ) L J
1.
Assemble the sensor (B-Fig.2)in the respective housing (C-Fig.2), keeping the control rod rotated as shown in Fig.1.
2.Remove the sensor (D-Fig.2) from the respective housing (E-Fig.2).
3. Connect the wires (F-Fig.2).
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Fig.3
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G
® Automobili Lamborghini S.p.A. 7 K H L Q I R U P D W L R Q D Q G S U R F H G X U H V S X E O L V K H G E H O R Z D U H V W U L F W O \ F R Q ¿ G H Q W L D O D Q G H [ F O X V L Y H O \ I R U W K H / D P E R U J K L Q L ' H D O H U 1 H W Z R U N D Q G $ X W K R U L ] H G 6 H U Y L F H 3 R L Q W V $ O O F R S \ U L J K W V D U H S U R S H U W \ R I $ X W R P R E L O L
/ D P E R U J K L Q L 6 S $ E D V H G R Q F R S \ U L J K W O D Z $ O O R I W K H 3 ' ) F K D S W H U V L Q W K H : ( % Z R U N V K R S P D Q X D O V G H V F U L E H G E H O R Z D U H E D V H G R Q L Q I R U P D W L R Q D Y D L O D E O H D W W K H W L P H R I S X E O L F D W L R Q 7 K H F R P S D Q \ U H V H U Y H V
W K H U L J K W W R P D N H X S G D W H V D Q G P R G L ¿ F D W L R Q V 7 K H I R O O R Z L Q J D U H S U R K L E L W H G U H S U L Q W L Q J U H S U R G X F W L R Q I R U Z D U G L Q J W R X Q D X W K R U L ] H G S H R S O H D Q G R U W K L U G S D U W L H V D Q G W U D Q V O D W L R Q L Q F O X G L Q J S D U W L D O Z L W K R X W
Z U L W W H Q D X W K R U L ] D W L R Q I U R P $ X W R P R E L O L / D P E R U J K L Q L 6 S $
4.Rotate the sensor clockwise (Fig.3)to secure the rod, aligning the sensors with the threaded mounting holes.
5. Secure the sensors with the screws (G-Fig.3).
6. Position the Selespeed sensor guard and lock it into place using the relative mounting screw.
• Assemble the gearbox (030105).
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Fig.3
® Automobili Lamborghini S.p.A. 7 K H L Q I R U P D W L R Q D Q G S U R F H G X U H V S X E O L V K H G E H O R Z D U H V W U L F W O \ F R Q ¿ G H Q W L D O D Q G H [ F O X V L Y H O \ I R U W K H / D P E R U J K L Q L ' H D O H U 1 H W Z R U N D Q G $ X W K R U L ] H G 6 H U Y L F H 3 R L Q W V $ O O F R S \ U L J K W V D U H S U R S H U W \ R I $ X W R P R E L O L
/ D P E R U J K L Q L 6 S $ E D V H G R Q F R S \ U L J K W O D Z $ O O R I W K H 3 ' ) F K D S W H U V L Q W K H : ( % Z R U N V K R S P D Q X D O V G H V F U L E H G E H O R Z D U H E D V H G R Q L Q I R U P D W L R Q D Y D L O D E O H D W W K H W L P H R I S X E O L F D W L R Q 7 K H F R P S D Q \ U H V H U Y H V
W K H U L J K W W R P D N H X S G D W H V D Q G P R G L ¿ F D W L R Q V 7 K H I R O O R Z L Q J D U H S U R K L E L W H G U H S U L Q W L Q J U H S U R G X F W L R Q I R U Z D U G L Q J W R X Q D X W K R U L ] H G S H R S O H D Q G R U W K L U G S D U W L H V D Q G W U D Q V O D W L R Q L Q F O X G L Q J S D U W L D O Z L W K R X W
Z U L W W H Q D X W K R U L ] D W L R Q I U R P $ X W R P R E L O L / D P E R U J K L Q L 6 S $
Camber
This is the wheel’s camber with respect to a plane perpendicular to the ground (Fig.2). The camber can be positive
(the front view of the vehicle shows the wheels opened upwards) or negative (the wheels are opened downwards).
The camber affects roadholding and driving comfort. The adjustment values were designed to obtain the best
compromise between roadholding and comfort.
Caster
This is the angle that forms the steering axis of the wheel projected on the longitudinal vertical plane with respect to the transversal vertical plane passing through the wheel axle ( Fig.3). When this angle is positive, the steering axis
meets the ground in front of the vertical axis, thus creating momentum that tends to realign the wheels.
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Fig.5
® Automobili Lamborghini S.p.A. 7 K H L Q I R U P D W L R Q D Q G S U R F H G X U H V S X E O L V K H G E H O R Z D U H V W U L F W O \ F R Q ¿ G H Q W L D O D Q G H [ F O X V L Y H O \ I R U W K H / D P E R U J K L Q L ' H D O H U 1 H W Z R U N D Q G $ X W K R U L ] H G 6 H U Y L F H 3 R L Q W V $ O O F R S \ U L J K W V D U H S U R S H U W \ R I $ X W R P R E L O L
/ D P E R U J K L Q L 6 S $ E D V H G R Q F R S \ U L J K W O D Z $ O O R I W K H 3 ' ) F K D S W H U V L Q W K H : ( % Z R U N V K R S P D Q X D O V G H V F U L E H G E H O R Z D U H E D V H G R Q L Q I R U P D W L R Q D Y D L O D E O H D W W K H W L P H R I S X E O L F D W L R Q 7 K H F R P S D Q \ U H V H U Y H V
W K H U L J K W W R P D N H X S G D W H V D Q G P R G L ¿ F D W L R Q V 7 K H I R O O R Z L Q J D U H S U R K L E L W H G U H S U L Q W L Q J U H S U R G X F W L R Q I R U Z D U G L Q J W R X Q D X W K R U L ] H G S H R S O H D Q G R U W K L U G S D U W L H V D Q G W U D Q V O D W L R Q L Q F O X G L Q J S D U W L D O Z L W K R X W
Z U L W W H Q D X W K R U L ] D W L R Q I U R P $ X W R P R E L O L / D P E R U J K L Q L 6 S $
Ascent The circuits has the following characteristics:•Solenoid valve ( ) L J ): closed;
• Solenoid valve ( ) L J ): closed.
The driver can press the “UP” button for longer than two seconds to lift the front axle.
7 K H ( & 8 D O O R Z V V \ V W H P R S H U D W L R Q D V O R Q J D V W K H Y H K L F O H L V W U D Y H O L Q J D W D V S H H G O R Z H U W K D Q N P K
- D S D Q R Q O \ O R Z H U W K D Q . P K
7 K H Z D U Q L Q J O L J K W R Q W K H G D V K E R D U G À D V K H V Z K H Q W K H V \ V W H P L V O L I W L Q J W K H Y H K L F O H 7 K H Z D U Q L Q J O L J K W V W D \ V R Q Z K H Q
UP position is reached.
The ascent solenoid valve ( ) L J F O R V H V W R D O O R Z W K H S D V V D J H R I S U H V V X U L ] H G À X L G I U R P W K H S R Z H U V W H H U L Q J S X P S
to the pressure accumulator and to the two front shock absorbers. The descent solenoid valve ( ) L J ) closes to
S U H Y H Q W W K H À X L G I U R P U H D F K L Q J W K H U H V H U Y R L U 7 K H À X L G H Q W H U V W K H O R Z H U V K R F N D E V R U E H U F K D P E H U D Q G O L I W V W K H Y H K L F O H
The process is stopped when maximum height, i.e. approximately 40-50 mm more with respect to home position,
is reached. This position is reached when the pressure in the system reaches 70 bars and the maximum pressure switch ( ) L J ) opens.
Ascent (Fig.5)
1. Ascent solenoid valve
2. Descent solenoid valve
3. Minimum pressure switch
4. Maximum pressure switch
5. Check valve
6. Minimum pressure valve
3 Power steering pump
R. Reservoir
O. Front shock absorbers