battery LAMBORGHINI GALLARDO 2009 Repair Manual
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Fig.1
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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 O H I W F \ O L Q G H U E D Q N F R L O V 3 U H O L P L Q D U \ R S H U D W L R Q V •
Disconnect the battery (091503).
• Remove the left side panel in the engine compartment (081303).
' L V D V V H P E O L Q J W K H F R L O V
1. Disengage the wiring harness from the engine by loosening the 2 screws ( A-Fig.1).
2. Disconnect the fuel pipe ( B-Fig.2) using two wrenches in order to prevent damage.
7 K H S U H V H Q W V H F W L R Q F R Q W D L Q V W K H I R O O R Z L Q J G L V D V V H P E O \ V H T X H Q F H V $ / H I W F \ O L Q G H U E D Q N F R L O V % 5 L J K W F \ O L Q G H U E D Q N F R L O V
& 5 H P R Y L Q J W K H V S D U N S O X J V
Page 1261 of 1659
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L714 09 05 03
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Fig.9
Fig.10
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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 U L J K W F \ O L Q G H U E D Q N F R L O V 3 U H O L P L Q D U \ R S H U D W L R Q V •
Disconnect the battery (091503).
• Remove the right side panel in the engine compartment (081303).
• Disengage the right engine injection control unit (098103).
• Remove the expansion tank (012103).
' L V D V V H P E O L Q J W K H F R L O V
1. Disengage the wiring harness from the engine by loosening the 2 screws ( A-Fig.9).
2. Disconnect the solenoid valve power supply connector ( B-Fig.10).
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H
Fig.6 Fig.7
I
® 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 $
Connect the 2 oil breather pipes ( H-Fig.6).
9. Connect the fuel pipe using two wrenches in order to prevent damage ( I-Fig.7).
• $ V V H P E O H W K H H Q J L Q H F R P S D U W P H Q W O H I W V L G H ¿ Q L V K L Q J H O H P H Q W .
• Connect the battery .
Page 1269 of 1659
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L714 09 05 05
Fig.10
'
'
® 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.
Connect the solenoid valve power supply connector ( ' ) L J ).
• Assemble the expansion tank .
• Secure the right engine injection control unit .
• $ V V H P E O H W K H H Q J L Q H F R P S D U W P H Q W U L J K W V L G H ¿ Q L V K L Q J H O H P H Q W .
• Connect the battery .
Page 1271 of 1659
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L714 09 11 03
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C
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A
® 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 $
Disassembling the starter
& $ 8 7 , 2 1
Always disconnect the battery before carrying out any operation on the starter (091500).
3 U H O L P L Q D U \ R S H U D W L R Q V • Lift the vehicle on the car lift (000000).
• 5 H P R Y H W K H U H D U F D U À R R U (082503).
Disassembling the starter
1. Unscrew the nut under the cap ( A-Fig.1).
2. Disconnect the connection ( B-Fig.1).
3. Unscrew the 2 screws ( C-Fig.1) securing the starter to the car.
4. Remove the starter ( D-Fig.1).
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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 $
Assembling the starter
& $ 8 7 , 2 1
Always disconnect the battery before carrying out any operation on the starter (091500).
1. Secure the starter ( A-Fig.1) to the engine using the 2 screws ( B-Fig.1).
2. Connect the connection ( C-Fig.1).
3. Tighten the nut under the cap ( D-Fig.1).
• $ V V H P E O H W K H U H D U F D U À R R U (082505).
• Connect the battery (091500).
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A
® 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 $
( P H U J H Q F \ V W D U W L Q J Z L W K D Q H [ W H U Q D O E D W W H U \
If the engine does not start because the battery is dead, another car’s battery can be used with cables for emergency starting. & $ 8 7 , 2 1
• 1 H Y H U D W W H P S W W R M X P S V W D U W D F D U Z L W K D I U R ] H Q E D W W H U \ L W F R X O G E U H D N D Q G F D X V H I X U W K H U G D P D J H
• 1 H Y H U X V H I D V W E D W W H U \ F K D U J H U V I R U H P H U J H Q F \ V W D U W V 8 V H R Q O \ V H S D U D W H E D W W H U L H V R U W K H V S H F L D O
D X [ L O L D U \ E D W W H U \
• ) D L O X U H W R R E V H U Y H W K H S U R F H G X U H V G H V F U L E H G E H O R Z F D Q O H D G W R L Q M X U \ R U G D P D J H G X H W R V S L O O D J H R I
E D W W H U \ D F L G R U R Y H U O R D G L Q J R I W K H Y H K L F O H ¶ V H O H F W U L F D O V \ V W H P D O O R I W K H F R Q W U R O X Q L W V E H F R P H L U U H S D U D E O \ damaged beyond 17V).
• 1 H Y H U G L V F R Q Q H F W W K H V \ V W H P E D W W H U \ Z K H Q W K H H Q J L Q H L V U X Q Q L Q J
• ' R Q R W V W D U W W K H H Q J L Q H E H I R U H F R Q Q H F W L Q J W K H E D W W H U \
1 R W H
The battery should be replaced if its voltage is below 10V. • Switch off all lights and any other electrical device in the car.
• Remove the panel in the luggage compartment ( A-Fig.1).
• Remove the battery’s positive pole (RED) guard. For the negative pole, secure the clamp onto the lock.
, P S R U W D Q W • Use an external battery with an identical voltage (12 Volt) and electrical cables with a section of at least
25 mm 2
and isolated terminals.
• $ O Z D \ V G L V F R Q Q H F W W K H J U R X Q G F D E O H ¿ U V W I U R P W K H E D W W H U \ ¶ V Q H J D W L Y H W H U P L Q D O Z K H Q G L V F R Q Q H F W L Q J W K H
battery from the system.
• Before connecting the battery to the system make sure that the latter is well insulated.
• Wrong polarization of the electronic control units power supply voltage (for example wrong battery
polarization) can cause breakage.
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A - +
%
® 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 $
& R Q Q H F W W K H S R V L W L Y H S R O H V W R W K H S R V L W L Y H F D E O H U H G •Secure one end to the positive pole of the dead battery ( A-Fig.2).
• Secure the other end to the positive pole of the supply battery ( % ) L J ).
& R Q Q H F W W K H Q H J D W L Y H S R O H V W R W K H Q H J D W L Y H F D E O H E O D F N • Secure one end to the negative pole of the supply battery ( % ) L J ).
• Secure the other end to the negative pole of the supply battery ( A-Fig.2).
Starting the engine • Start the engine of the car that is supplying the current and let it idle.
• Start the engine of the car with the dead battery.
1 R W H
The battery’s low voltage could require resynchronization of the ignition key before starting. In this case, turn the key to ON and hold the LOCK/UNLOCK buttons down for approximately 30 seconds.
• If the engine does not start immediately, stop starting after 10 seconds and repeat after approximately 30
seconds.
• Leave the engine on and remove the cables in the opposite order described previously (remove the ground
F R Q Q H F W L R Q ¿ U V W D Q G W K H Q W K H S R V L W L Y H
• Carry out the following operations:Resynchronization of second remote control Resynchronization of steering angle Resynchronization of power window zero position
Page 1275 of 1659
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Fig.1
® 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 $
0 H D V X U L Q J W K H Y R O W D J H
The battery’s charge can be roughly determined by measuring the voltage at the ends of its terminals.
Important!
The battery must be at an ambient temperature of approximately 20°C and must not have been used for at
least 1 hour.
• Disconnect all of the battery’s users (some of these cannot be disconnected but their consumption is so low that
it will not affect the measurement).
• Remove the internal panel from the luggage compartment and uncover the positive terminal.
• Using a voltmeter (digital, if possible), measure the voltage between the positive and a sure ground connection
such as the front luggage compartment’s lock. Evaluate the battery’s charge using the following table:
Voltage (V) 12.91 12.80 12.66 12.52 12.38 12.06 12.06 11.90 11.70 11.42
Charge (%) 99 90 80 70 60 50 40 30 20 10
The battery must be replaced if below 11 V.
Page 1276 of 1659
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Fig.2
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 $
& K H F N L Q J W K H H O H F W U R O \ W H
7 K H E D W W H U \ ¶ V F K D U J H P D \ E H G H W H U P L Q H G E \ F D O F X O D W L Q J W K H V S H F L ¿ F G H Q V L W \ R I W K H H O H F W U R O \ W H •Ensure that all of the battery’s loads have been disconnected.
• Remove the front luggage compartment tray to access the battery.
• Open the battery’s upper tray.
• Ensure that the electrolyte level covers the elements of each cell. If one or more elements are partially uncovered,
top up with distilled water.
• Using a water gauge ( Fig.2 F K H F N W K H V S H F L ¿ F G H Q V L W \ R I W K H H O H F W U R O \ W H R I H D F K F H O O E D V H G R Q W K H I R O O R Z L Q J
table, valid if the battery’s temperature is 20° (68°F):
% D X P p R U % p G H J U H H V
' H Q V L W \
& K D U J H 0 D [ L P X P + L J K ' H D G
1 R W H
7 K H V S H F L ¿ F G H Q V L W \ Y D U L H V F R Q V L G H U D E O \ G H S H Q G L Q J R Q W K H W H P S H U D W X U H L I W K H E D W W H U \ ¶ V W H P S H U D W X U H L V Q R W 20°C, the read value must be corrected using the chart ( Fig.3).