2009 LAMBORGHINI GALLARDO check engine
[x] Cancel search: check enginePage 159 of 1659
5
L714 00 88 00
Description i.o. non i.o. Repaired
i.o. = in order NOTES: Date:
not i.o. = out of order
Repaired = the problem has been cleared up Signature:
CHECKLIST
Order number Service managerNumber plate Registration date
Engine number Gearbox numberGearbox type Km/Mls
VIN ModelModel Year Date
Mechanic’s name Delivery dateCar number Type of job carried out
® 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 $
Test drive: carry out
After servicing, complete and stamp the space provided in th e warranty booklet and complete the sticker(001200)to be applied onto the door ledge
Page 160 of 1659
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L714 00 88 01
Description OK
VIN Number NOTES: Date:
Vehicle collection date
Date of delivery to the client Signature:
Please include date and signature
® 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 $
9 ( + , & / ( & $ 5 ( & + ( & . / , 6 7 ' 8 5 , 1 * 3 ( 5 , 2 ' 6 2 ) ' , 6 8 6 (
IMMEDIATELY AFTER SWITCHING THE VEHICLE OFF
3 D U N Y H K L F O H L Q W K H S D U N L Q J D U H D V O R Z O \ F D U H I X O O \ D Q G N H H S L Q J V X I ¿ F L H Q W G L V W D Q F H ' R Q R W V Z L W F K R I I W K H Y H K L F O H X Q G H U W U H H V S R O H V H W F 5 H P R Y H D Q \ S D S H U R U R W K H U R E M H F W V I U R P W K H H O H F W U L F S D Q H O V H D W V D Q G F R P S D U W P H Q W V 5 H P R Y H W K H L J Q L W L R Q N H \ D Q G S O D F H L W R Q W K H S D V V H Q J H U V H D W Z D L W P L Q E H I R U H Q H [ W V W H S 2 S H Q D O O W K H D L U Y H Q W V W X U Q W K H Y H Q W L O D W R U R Q W R P D [ L P X P / L I W W K H V X Q Y L V R U V 5 H P R Y H D Q \ G L U W V Q R Z R U Z D W H U I U R P W K H Y H K L F O H E R W W R P R I W K H F D U / R F N W K H Z L Q G R Z V H Q J L Q H F R P S D U W P H Q W D Q G O X J J D J H F R P S D U W P H Q W
: L W K E R W K P D Q X D O J H D U D Q G W K H D X W R P D W L F W U D Q V P L V V L R Q S O D F H L Q V W ' R Q R W H Q J D J H U H Y H U V H J H D U ' R Q R W D S S O \ W K H K D Q G E U D N H , I Q H F H V V D U \ U H S R V L W L R Q W K H À R R U S U R W H F W L R Q P D W V & K H F N W K D W W K H W \ U H L Q À D W L R Q S U H V V X U H L V E H W Z H H Q D Q G E D U D Q G L I Q H F H V V D U \ L Q À D W H ' L V F R Q Q H F W W K H F O D P S I R U P W K H Q H J D W L Y H S R O H R I W K H E D W W H U \Install the windscreen wipers and the windscreen wiper guards for haulage.
& K H F N W K H Y R O W D J H L V L Q W K H U H V W L Q J F R Q G L W L R Q The voltage is in resting condition when: the engine has not b een running for at least 2 h and no controls have been activate d. If the battery has a
voltage of less than 12.5 V recharge it immediately! If the ba ttery has a voltage of more than 12.5 V it is not necessary to ta ke any measures. Only use charging devices with establishedvoltage (e.g.
9 $ 6 V H H W K H V S H F L ¿ F W H F K Q L F D O L Q I R U P D W L R Q 7 K H F K D U J L Q J Y R O W D J H F D Q Q R W H [ F H H G 9
' R Q R W U H P R Y H W K H V K H H W X V H G I R U W U D Q V S R U W E H I R U H W K H Y H K L F O H L V G H O L Y H U H G W R W K H F O L H Q W Check for any damage and keep the protection on the seats.
Page 327 of 1659
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L714 01 21 08
Fig.1
A
Fig.2
B
® 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 $
& 2 2 / $ 1 7 ) , / / , 1 *
) L O O W K H F R R O D Q W W D Q N Z L W K W K H H Q J L Q H R I I D Q G Z D L W I R U W K H H Q J L Q H W R F R P S O H W H O \ F R R O G R Z Q 7 K H F R R O L Q J F L U F X L W L V X Q G H U S U H V V X U H ' R Q R W R S H Q W K H F R R O D Q W W D Q N F D S Z L W K W K H H Q J L Q H E R L O L Q J K R W U L V N
of burns!
1. Unscrew the plug ( A-Fig.1) of the expansion tank and top up with the prescribed type of coolant (000300) up to
50 ÷ 60 mm from the base of the cap.
2. Start the engine and run it at idle speed for some minutes leaving the radiator expansion tank plug open.
3. Adjust the air conditioner control to maximum heat and maximum fan speed (B-Fig.2); stop the engine and
check the coolant level through the radiator expansion tank plug; top up with coolant if necessary.
4. Close the cap
5. Wait for the engine to cool down (to below 80°C) and top up the coolant tank (Nourice) with the missing coolant.
6. Then tighten the radiator expansion tank plug.
Page 363 of 1659
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L714 01 29 00
Fig.2
® 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 $
Tumble system
The tumble system is made up of diaphragms commanded according to the characteristic diagram of the engine,
and are used to restrict emissions. The diaphragms are closed (so the valve is disabled) at low speed and low load.There are two operation speeds depending on the water temperature.
7 K H P D V V R I D V S L U D W H G D L U À R Z V W K U R X J K W K H X S S H U V H F W L R Q R I W K H L Q W D N H G X F W F U H D W L Q J D U R W D U \ P R Y H P H Q W L Q W K H
cylinder.
The intake manifold diaphragms are opened, releasing the entire section of the duct when power is demanded of
the engine. All diaphragms of a cylinder bank are fastened to a common camshaft.
The position of the intake manifold diaphragms for each cylinder bank is checked by the Hall sensors which, in the
event of incorrect reading, send the information to the ECU that turns on the engine malfunction warning light. This information can be seen using the LaRa-AS .
The intake manifold diaphragms are enabled by a cylinder bank vacuum positioner in the engine for high rotation
speeds. Feedback of the position of the diaphragms is provided in this case as well, through the Hall sensors. In
the case of malfunctioning, they send the information to the ECU. Also in this case the errors can be read using the LaRa-AS .
The system is in stand-by (therefore enabled) with the engine cold, TH2O < 60°C, and with a torque demand
< 40% beneath 2000 rpm.
The system is operating (therefore disabled) with the engine hot, TH2O > 60°C, and with a torque demand < 40%
beneath 3000 rpm. The activation solenoid valve for the vacuum system is underneath the intake manifold: • it is enabled when the intake manifold is closed
• it is disabled when the intake manifold is open
6 R O H Q R L G Y D O Y H Tumble rpm Torque TH2O
Off On 0÷2000 rpm < 40% < 60°C
Off On 0÷3000 rpm < 40% > 60°C
On Off over 2000 rpm > 40% < 60°C
On Off over 3000 rpm > 40% > 60°C
Malfunctioning is detected by the LaRa-AS system and can be caused by a lack of vacuum
(therefore, leakage in the circuit) or in the two position detection sensors.
Page 505 of 1659
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L714 02 53 00
Fig.1
ABC
Fig.2
® 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 $
2 [ \ J H Q V H Q V R U V
The oxygen sensors are the sensors generating an electric signal according to the ratio between the oxygen inside
the exhaust gas and the oxygen inside the outside air. By means of these sensors it is possible to measure the deviation from the stoichiometric ratio (lambda ratio) of the air – fuel mixture sent to the cylinders.A. Pre-catalyst oxygen sensor (LINEAR)
B. Post-catalyst oxygen sensor (ON-OFF)
C. Catalyst
2 1 2 ) ) R [ \ J H Q V H Q V R U R S H U D W L R Q G L D J U D P S R V W F D W D O \ W L F F R Q Y H U W H U • The main element is a ceramic body coated on both sides (Nernst cell).
• The coatings act as electrodes.
• One layer of electrodes is in contact with external air, the other with the exhaust gases.
• The difference between the oxygen contained in the outside air and that in the exhaust gases generates the
sensor’s voltage.
Use LaRa-AS on both the MASTER and SLAVE engine injection control units to check the POST-
catalytic converter oxygen sensors. External air Exhaust gases
Electrodes
Engine control unit
Sensor voltage
Page 506 of 1659
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L714 02 53 00
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 $
/ , 1 ( $ 5 R [ \ J H Q V H Q V R U R S H U D W L R Q G L D J U D P S U H F D W D O \ W L F F R Q Y H U W H U Oxygen sensor adjustment with broadband oxygen sensor: •The pumping effect of the pump cell is a purely physical process.
• No mechanical component.
• The positive voltage of the pump cell attracts negative oxygen ions through the oxygen-permeable ceramic.
Use LaRa-AS on both the MASTER and SLAVE engine injection control units to check the PRE-
catalytic converter oxygen sensors.
Page 585 of 1659
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L714 02 60 07
) L J ) L J
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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 $
3 U H O L P L Q D U \ R S H U D W L R Q V •Start the engine at idle speed with the hood closed for approximately 15 min. and with the A/C system fan
on maximum speed. This operation facilitates the movement of oil mixed with coolant and heats the system, preventing freezing during collection.
• Turn off the engine.
• Disassemble the engine compartment left side panels and remove the LIE control unit.
• Connect the LP pipe (BLUE) ( $ ) L J R I W K H G U D L Q H T X L S P H Q W D Q G U H ¿ O O W K H V \ V W H P D W W K H R X W O H W % ) L J ) on the
compressor’s intake pipe.
• Connect the HP pipe (RED) ( & ) L J R I W K H G U D L Q H T X L S P H Q W D Q G U H ¿ O O W K H V \ V W H P D W W K H R X W O H W ' ) L J ) on the
compressor’s delivery pipe.
' U D L Q L Q J W K H V \ V W H P 1. Activate the equipment’s coolant collection phase.
2. Drain the system slowly to prevent the formation of ice inside the expansion valve and oil leakage from the
compressor.
3. Check the amount of oil collected in the equipment’s container.
& U H D W L Q J W K H Y D F X X P 1. After draining the system completely, bleed the air from the coolant charging cylinder and system.
A vacuum of approximately
LP=-0.98 (bar) and HP=-0.2 (bar) in the system is required according to the device
used.
Check system tightness for at least 15 minutes after eliminating all the air from the system.
Page 605 of 1659
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L714 02 65 05
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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 $
$ $ V V H P E O L Q J W K H K H D W L Q J V R O H Q R L G Y D O Y H The heating system solenoid valve is located under the car tunnel. 1.Assemble the bracket ( $ ) L J ; $ ) L J ) on the solenoid valve using the screw ( % ) L J ) and the self-locking
nut ( & ) L J ; & ) L J ). Place new seals in between ( ' ) L J ).
2 . Insert the connector ( ( ) L J ) and then assemble the solenoid valve using the nut ( ) ) L J ; ) ) L J ) to secure
it to the chassis.
3. Unplug and reconnect the pipes ( * ) L J ; * ) L J ) and secure the clamp ( + ) L J ; + ) L J ).
• Assemble the propeller shaft (030705).
6 F U H Z D W W D F K P H Q W W L J K W H Q L Q J W R U T X H F
• Bleed the engine cooling system .
• Start the engine and check that while the A/C system is on HI, hot air issues from the air conditioning system air
vents.
• Assemble the central and rear F D U À R R U V .