2009 LAMBORGHINI MURCIÉLAGO radiator
[x] Cancel search: radiatorPage 291 of 1173
L824 01 28 002
( Q J L Q H F R Q W U R O V \ V W H P I X Q F W L R Q O D \ R X W
1. Front relay/fuse box
2. Engine speed and TDC sensor
3.
Intake manifold solenoid valves andsecondary
air valves
4. Single ignition coil
5. Fuel vapor pressure sensor
6. throttle bodies
7. Fuel Pump
8. Exhaust gas pressure sensors
9. TMAP
10. Cylinder bank 1-6 catalyst upstream oxygen
sensor
(linear)
11. Air vent regulating actuators
12. Vacuum system tanks
13. Cylinder bank 1-6 catalytic converter
14.
Cylinder bank 1-6 catalyst downstream oxygen sensor
15. ENCS solenoid valve
16. Right radiator fan
17. Cylinder bank 1-6 valve timing solenoid valve
18. Spoiler actuators
19. Cylinder bank 1-6 fuel pressure regulator
20. Cylinder bank 1-6 post catalyst (USA)
21. ENCS valve 22. Cylinder bank 7-12 post catalyst (USA)
23. Cylinder bank 7-12 fuel pressure regulator
24. Cylinder bank 7-12 valve timing solenoid valve
25. Left radiator fan
26. Cylinder bank 7-12 catalyst upstream oxygen
sensor
27. Cylinder bank 7-12 catalytic converter
28. Cylinder bank 7-12 catalyst downstream oxygen
sensor
(linear)
29. Battery
30.
Cylinder bank 1-6 camshaft seat position
sensor
31. Canister
32.
Cylinder bank 7-12 camshaft seat position
sensor
33. Engine control unit (ECU)
34. Front relay/fuse box
35. Instrument board
36. GFA control unit
37. PCM control unit
38. Ignition switch
39. Conditioning system ECU
40. Cylinder bank 7-12 injectors 41. Oil pressure sensor
42. Knock sensors
43. Throttle position sensor
44. Engine oil tank
45. Oil temperature sensor
46. E-gear oil tank
47. MED ECU
48. MED valves
49. Arrows and taillights diagnosis ECU
50. ETB ECU
Page 356 of 1173
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L824 02 01 03
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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 $
$ ' L V D V V H P E O L Q J W K H W D Q N
3 U H O L P L Q D U \ R S H U D W L R Q V •
Remove the right hood support cylinder .
• Disassemble the rear silencer grid .
• Disassemble the right side carbon bulkhead .
• Loosen the radiator expansion tank mount.
• 5 H P R Y H W K H D L U ¿ O W H U E R [ J X D U G .
The fuel tank should be emptied by removing the drain plug on the bottom of the tank itself ( $ ) L J ).
7 D Q N G L V D V V H P E O \
1. Disconnect the upper fuel delivery pipe ( % ) L J ).
• Lift the vehicle on the car lift .
• Disassemble the right rear wheel .
• Disassemble the complete right rear suspension .
• Disassemble the lower bulkhead under the bottom of the vehicle .
2. Free the tie rods that hold the tank in place.
3. Disconnect the tank from the fuel delivery and return pipes ( & ) L J ) and from the connectors ( ' ) L J ) of the
two fuel pumps.
4. Disconnect the fuel anti-evaporation valve ( ( ) L J ).
Extract the tank.
Page 397 of 1173
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L824 02 60 00
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M
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 $
7 K H D L U F R Q G L W L R Q L Q J X Q L W ¿ W W H G X Q G H U W K H G D V K E R D U G L V H T X L S S H G Z L W K •a heating radiator connected to the engine cooling system;
• a conditioning evaporator connected to the car conditioning system;
• P R W R U I D Q V D Q G À D S V I R U Y H Q W L O D W L R Q D Q G D L U G L V W U L E X W L R Q F R Q W U R O
• internal and outside temperature sensor and solar irradiation sensor for temperature control.
Air conditioning unit (Fig.2)
A. Solar irradiation sensor (IRR)
B. Recirculation function actuator
C. Defrost function actuator
D. Frost sensor temperature sensor (TSAB)
E. Upper vent actuator
F. Outside temperature sensor (TE)
G. Passenger compartment temperature sensor (TA)
H. Lower vent actuator
I. Temperature sensor at upper vents (TT1)
L. Temperature sensor at lower vents (TT2)
M. Expansion valve
N. Motor fan regulator
O. Motor fan
Page 398 of 1173
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L824 02 60 00
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Fig.3
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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 $
The heating radiator is supplied by the engine coolant taken from cylinder head outlet through a special solenoid
Y D O Y H S U R S R U W L R Q L Q J L W V À R Z U D W H 7 K H P L Q L P X P À R Z U D W H W K U R X J K W K H U D G L D W R U L V J X D U D Q W H H G E \ D V S H F L D O P L Q L P X P S X P S ¿ W W H G R Q W K H U D G L D W R U H [ S D Q V L R Q W D Q N U H W X U Q O L Q H
Heating system (Fig.3)
A. Air conditioning unit
B. Heating solenoid valve
C. 0 L Q L P X P À R Z U D W H S X P S
D. Line to radiator expansion tank
E. Head water outlet line
Page 399 of 1173
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L824 02 60 00
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Fig.4
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/ 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 $
7 K H D L U F R Q G L W L R Q L Q J E X L O W L Q H Y D S R U D W R U L V V X S S O L H G E \ D F R P S U H V V R U ¿ W W H G E H K L Q G W K H H Q J L Q H 7 K H V \ V W H P F R Q G H Q V H U is installed in front of the left rear radiator of the engine cooling system.The coolant used by the air conditioning system is R134a.
Air conditioning system (Fig.4)
A.Air conditioning unit
B. Compressor
C. Condenser
D. Receiver-drier
E. & R R O D Q W ¿ O O L Q J G U D L Q L Q J Y D O Y H
Page 806 of 1173
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Fig.1
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Fig.2
BC
® 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 $
7 K L V V H F W L R Q H [ S O D L Q V K R Z W R G L V D V V H P E O H $ ' L V D V V H P E O L Q J W K H U L J K W V L G H P H P E H U R Q W K H E R G \ % ' L V D V V H P E O L Q J W K H O H I W V L G H P H P E H U R Q W K H E R G \ $ ' L V D V V H P E O L Q J W K H U L J K W V L G H P H P E H U R Q W K H E R G \ 3 U H O L P L Q D U \ R S H U D W L R Q V •Remove the rear seat cover (bottom) (086803).
1. Unscrew the screws securing the body side member ( A-Fig.1) to the car using the free space created by the
rear seat cover.
• Raise the car on the car lift (000000).
• 5 H P R Y H W K H Z K H H O V R Q W K H U L J K W À D Q N I U R Q W D Q G U H D U Z K H H O V (060103).
• Remove the rear element of the front wheel arch (082103).
• Remove the front element of the rear wheel arch (082103).
Side member disassembly
2. Unscrew the 2 screws ( B-Fig.2) securing the conveyor to the side member, using the free space created by the
rear element of the front wheel arch.
3. Unscrew the screw ( C-Fig.2) securing the conveyor to the oil radiator, using the free space created by the front
element of the rear wheel arch.
Page 810 of 1173
![LAMBORGHINI MURCIÉLAGO 2009 Service Repair Manual 1
L824 08 53 05
Fig.1
AAC
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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 \](/manual-img/62/57187/w960_57187-809.png "LAMBORGHINI MURCIÉLAGO 2009 Service Repair Manual 1
L824 08 53 05
Fig.1
AAC
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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 \")
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L824 08 53 05
Fig.1
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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 $
7 K L V V H F W L R Q H [ S O D L Q V K R Z W R D V V H P E O H
A) Assembling the right side member on the body
B) Assembling the left side member on the body
A) Assembling the right side member on the body
1. Tighten the 4 screws ( A-Fig.1) on the upper part of the side member.
2. Tighten the 4 screws ( B-Fig.1) on the lower part of the side member onto the 2 relative support brackets.
3. Tighten the screw ( C-Fig.1) at the front of the side member.
4. Attach the panel with the words “MURCIÉLAGO” above the side member.
• Assemble the oil radiator (011705).
5. Secure the air conveyor onto the side member using the 2 internal screws ( D-Fig.2).
6. Tighten the screw ( E-Fig.2) to secure the conveyor onto the oil radiator.
Page 1138 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
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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 $
, G O H 6 W D W X V 0 D Q D J H P H Q W
, G H / H D U Q 7 $ D Q G , G H 2 I I 6 H W 6 / Two idle speed throttle opening percentages (self-learning of idle speed) that
change according to the idle speed every 3 seconds.
, G O H 6 H O I / H D U Q L Q J 7 L P H U When the engine is at idle speed, the counter goes from 0 to 3 seconds, adjusting the
IdeLearnTA and IdeOffSet to maintain the target speed and rpm, properly setting the throttle. Ends when self-
O H D U Q L Q J K D V ¿ Q L V K H G Z K H Q W K H 6 / 7 L P H ¶ V V H F R Q G V D U H X S , G O H 6 W D W X V When the engine is at idle speed, this counter starts at 4.
, G O H 5 3 0 7 D U J H W Target RTM requested by the system (rpm)
, G O H 5 3 0 ( U U R U During status 4 (idle) this error must not exceed 100 rpm with respect to the target.
, G O H 5 7 $ Current throttle opening percentage at idle speed
, G O H 5 7 $ ' L I I Lamborghini parameter
, G O H 1 H Z 5 7 $ New throttle opening percentage required by the system when self-learning ends at idle speed
, G O H 5 7 $ ) H H G ) Z G Lamborghini parameter
, G O H 5 7 $ & $ 1 & O L P D Opening offset at idle speed for A/C
, G O H 6 $ Current spark advance at idle speed
, G O H 6 $ ) H H G ) Z G Lamborghini parameter
, G O H 6 $ 3 , ' 7 H U P Lamborghini parameter
, G O H 1 H Z 6 $ New spark advance required by the system when self-learning ends at idle speed
3 H G D O , Q S X W 0 D Q D J H P H Q W
3 $ Accelerator pedal signal input in bits
3 $ Accelerator pedal opening percentage in degrees
' % : & R U U H F W L R Q 0 D Q D J H P H Q W
5 7 $ 3 T Opening percentage required as to accelerator pedal
5 7 $ B $ Y Y 7 + R Enrichment for H2o temp during cranking
5 7 $ B 7 2 L O Enrichment for oil temp during cranking
5 7 $ B 5 L V F & D W Enrichment for warming up catalytic converters during cranking
5 7 $ B 6 Z $ & Enrichment for activating A/C system
5 7 $ B 9 H Q W R O H Enrichment for activating radiator fans
5 7 $ B 2 I I V H W ( Q G Total requested enrichment