ECU LAMBORGHINI GALLARDO 2009 Workshop Manual
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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 $
4.Loosen the centre screw ( ' ) L J ) securing the front axle shaft to the wheel hub.
5. Loosen the six screws ( ( ) L J ) securing the axle shaft ( F-Fig.4) to the front differential.
6. To remove the front axle shaft ( F-Fig.4 ¿ U V W U H O H D V H L W I U R P W K H Z K H H O K X E D Q G W K H Q I U R P W K H I U R Q W G L I I H U H Q W L D O
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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 $
5. Tighten the centre screw ( ' ) L J V H F X U L Q J W K H I U R Q W D [ O H V K D I W W R W K H Z K H H O K X E
Screw attachment: tightening torque (000800-22b).
6. Tighten the 6 screws ( ( ) L J ) securing the axle shaft ( F-Fig.4) to the front differential.
Screw attachment: tightening torque (000800-22a) .
7 K H U H P X V W E H D V H F R Q G R S H U D W R U L Q W K H S D V V H Q J H U F R P S D U W P H Q W W R N H H S W K H I U R Q W G L V N E U D N H G W R
ensure the screws are tightened at the correct torque.
• $ V V H P E O H W K H I U R Q W Z K H H O (060105).
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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 $
If an error occurs, the ECU places the system in the DOWN position and the warning light will simultaneously blink quickly on the dashboard.
/ L I W L Q J V \ V W H P F R Q W U R O G L D J U D P ) L J
A.
GFA control unit
B. Vehicle speed signal
C. Lifting system button
D. Lifting system solenoid valves
( Lifting system pressure switches
F. Lifting system warning light
G. +12 V power supply
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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
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4. ' L V H Q J D J H W K H / L I W L Q J 6 \ V W H P E \ O R R V H Q L Q J W K H W K U H H ¿ [ L Q J V F U H Z V ' ) L J ).
5. Remove the clamp ( ( ) L J ) that secures the pipes to the Lifting System frame.
6. Remove the Lifting System ( ) ) L J )
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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
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3. / R R V H Q W K H W Z R F O D P S V ( ) L J ) securing the lifting system circuit pipe to the front part of the chassis.
4. Release the front part of the engine cooling system central pipes ( ) ) L J E \ O R R V H Q L Q J W Z R V F U H Z V * ) L J ).
5. Remove the lifting system circuit pipe ( + ) L J ) and disconnect it from the control unit , ) L J ). / H I W K D Q G G U L Y H
5 L J K W K D Q G G U L Y H
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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
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A) Assembling the Lifting System
7 K H / L I W L Q J 6 \ V W H P ¶ V W D Q N L V O R F D W H G R Q O H I W I U R Q W S D U W R I W K H Y H K L F O H
7 K H / L I W L Q J 6 \ V W H P W D Q N D Q G S X P S D U H R Q H V R O H F R P S R Q H Q W 1.Position the Lifting System ( $ ) L J ) in the right space.
2. Secure the Lifting System to the vehicle chassis by tightening the three screws ( % ) L J ).
3. Close the clamp ( & ) L J ) that secures the pipes to the Lifting System frame.
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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
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% $ V V H P E O L Q J W K H O L I W L Q J V \ V W H P F L U F X L W S L S H 1.Position the lifting system circuit pipe ( $ ) L J ) and connect it to the control unit ( % ) L J ).
2. Fasten the two clamps ( & ) L J ) securing the lifting system circuit pipe to the front part of the chassis.
3. Fasten the front part of the engine cooling system pipes ( ' ) L J ) by fastening two screws ( ( ) L J ). / H I W K D Q G G U L Y H
5 L J K W K D Q G G U L Y H
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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
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$ ' L V D V V H P E O L Q J W K H I U R Q W K X E K R X V L Q J 3 U H O L P L Q D U \ R S H U D W L R Q V •Raise the vehicle on the car lift (000000).
• Remove the front wheel (060103).
' L V D V V H P E O L Q J W K H I U R Q W K X E K R X V L Q J 1. Release the front brake calliper ( $ ) L J ) without disconnecting it from the hydraulic circuit.
3 O D F H W K H I U R Q W E U D N H F D O O L S H U L Q D V D I H S R V L W L R Q V R W K D W L W G R H V Q R W J H W L Q W K H Z D \ G X U L Q J W K H G L V D V V H P E O \ procedure.
•Remove the front brake disk (061503).
2. Disconnect the ABS sensor ( % ) L J ).
, W L V L P S R U W D Q W W R G L V F R Q Q H F W W K H $ % 6 V H Q V R U E H I R U H F R P S O H W H O \ U H O H D V L Q J W K H K X E K R X V L Q J
3. Loosen the screw ( & ) L J ) securing the axle shaft to the front hub housing.
, I Q H F H V V D U \ X V H D S Q H X P D W L F V F U H Z G U L Y H U
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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
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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 $
4.Unscrew the nut ( ' ) L J ) securing the rack joint head to the hub housing.
5. Loosen the screw ( ( ) L J ) securing the connecting rod to the lower suspension arm.
6. Unscrew the nut ( ) ) L J ) securing the lower front suspension arm to the hub housing.
7. Release the front axle shaft ( * ) L J ) from the hub housing.
8. Unscrew the nut ( + ) L J ) securing the upper front suspension arm and remove the hub housing ( , ) L J ).
Page 712 of 1659
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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
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% ' L V D V V H P E O L Q J W K H I U R Q W E H D U L Q J 3 U H O L P L Q D U \ R S H U D W L R Q V •SRaise the vehicle on the car lift (000000).
• Remove the front wheel (060103).
• Disassemble the front hub housing 3 2 , 1 7 $ .
' L V D V V H P E O L Q J W K H U H D U Z K H H O K X E 1. Loosen the 4 screws ( $ ) L J ) securing the front bearing to the hub housing.
2. Knock gently from behind to extract the wheel hub together with the front wheel bearing ( % ) L J ).
3. To remove the hub housing bulkhead ( & ) L J ), loosen 3 screws ( ' ) L J ).