2009 LAMBORGHINI GALLARDO ac diagnosis
[x] Cancel search: ac diagnosisPage 12 of 1659
12
L714 00 00 00
® 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 $
Main groupSubgroup 7 L W O H L G H Q W L ¿ F D W L R Q
10Diagnosis 00 $ L U E D J 00Description
01Engine 01Check (control)
02Transmission
02Adjustment
03ABS
03 ' L V D V V H P E O H
04 6 K R F N $ E V R U E H U V 04Cleaning
08Air conditioning 05 $ V V H P E O H
09ILM control unit 06Bleeding
16SMLS control unit
07 ) O X L G V V X E V W L W X W L R Q
17Instrument cluster 08Filling and topping up
33GFA-LIE scan tool 09Overhaul
37Navigation
10Error code
45Volumetric antitheft and alarm interior monitoring 11
0 H D V X U H P H Q W E O R F N U H D G L Q J R U S D U D P H W H U V
46ZKE
12Running-in
54Spoiler 13Adjustment coding
56Radio
14
' L D J Q R V L V V R I W Z D U H
90Information LaRa-AS
91Information LDAS-32
Page 23 of 1659
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L714 00 00 00
® 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 $
Main groupSubgroup 7 L W O H L G H Q W L ¿ F D W L R Q
80 5 H W U R ¿ W 2 S W L R Q D O 00 $ L U E D J 00Description
Diagnosis 01Engine 01Check (control)
02Transmission
02Adjustment
03ABS
03 ' L V D V V H P E O H
04 6 K R F N $ E V R U E H U V 04Cleaning
08Air conditioning 05 $ V V H P E O H
09ILM control unit 06Bleeding
16SMLS control unit
07 ) O X L G V V X E V W L W X W L R Q
17Instrument cluster 08Filling and topping up
33GFA-LIE scan tool 09Overhaul
37Navigation
10Error code
45Volumetric antitheft and alarm interior monitoring 11
0 H D V X U H P H Q W E O R F N U H D G L Q J R U S D U D P H W H U V
46ZKE
12Running-in
54Spoiler 13Adjustment coding
56Radio
14
' L D J Q R V L V V R I W Z D U H
90Information LaRa-AS
91Information LDAS-32
Page 90 of 1659
48
' ' L D E O R 0 0 X U F L H O D J R * * D O O D U G R
00 02 00
45a
45b
45c
& R G H ' H V F U L S W L R Q ' 0 * 3 K R W R
® 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 D J Q R V L V
006134045 Diagnosis reset connector
2 X W R I W K H F O R V H W
009250157 LM Console 2 X W R I W K H F O R V H W
006038128 R45 Connector
2 X W R I W K H F O R V H W
Page 156 of 1659
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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 $
Outside the vehicle
Check and/or replace the windscreen wiper blades (if agreed beforehand with the customer)
( Q V X U H W K H Z L Q G V F U H H Q Z L S H U V Z D V K L Q J V \ V W H P À D S K H D G O D P S Z L S H U V D Q G Q R ] ] O H V I X Q F W L R Q F R U U H F W O \
Check the exterior for any visual faults
Windscreen wiper blades: ensure the parked wiper position is correct. If the blades “scrape”, check whether they are set at the correct angle Electrical system
) U R Q W O L J K W V H Q V X U H W K H V L G H O L J K W V O R Z E H D P V K L J K E H D P V I R J O L J K W V L Q G L F D W R U O L J K W V K D ] D U G O L J K W V D Q G W K H O X J J D J H F R P S D U W P H Q W O L J K W I X Q F W L R Q F R U U H F W O \
Check the height of the front headlamps and adjust if necessary
5 H D U O L J K W V H Q V X U H W K H E U D N H O L J K W V U H D U O L J K W V U H Y H U V L Q J O L J K W V U H D U I R J O L J K W V Q X P E H U S O D W H O L J K W L Q G L F D W R U O L J K W V D Q G K D ] D U G O L J K W V I X Q F W L R Q F R U U H F W O \
Interior compartment lights: interior lights, reading lights, passenger glove box light, door clearance lights and puddle lights.
Battery: check the charge status, the electrolyte level (top up with distilled water if necessary) and ensure the battery poles have not oxidised
Diagnosis: read, if possible archive, and then delete any error codes
Page 410 of 1659
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L714 01 42 00
) L J ) L J
® 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 $
6 ( 1 6 2 5 6 * H D U D Q G V K L I W S R V L W L R Q V H Q V R U •Active Hall Effect Sensor
• Supplier Wabash
• Output range 0 – 5V
• Working range 0.5 – 4.5 V
• Diagnosis range < 0.5 V and >4.5 V
• Supply voltage 5V (must not be supply at 12V)
3 U H V V X U H 6 H Q V R U• Active analog Sensor
• Supplier T.I.
• Output range 0,5 – 4.8 V
• Working range 0.5 – 4.5 V
• Diagnosis range < 0.25 V and > 4.8 V
• Supply voltage 5V (must not be supply at 12V)
Page 411 of 1659
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L714 01 42 00
) L J
0 : % Clutch statusclutch wear index default = 4000 ,
default max = 15000
clutch kiss point default = 480
clutch closed position default min = 1050 , default max = 2000
clutch closed position (learned) default min = 1050 ,
default max = 2000
) L J
® 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 $
& O X W F K 3 R V L W L R Q 6 H Q V R U •Sensor LVDT
• Supplier Tyco
• Output range 0 – 5 V
• Working range 0.293 – 4.398 V
• Diagnosis range < 0.293 V and > 4.398 V
Clutch wear
The reading of the clutch position sensor also determines the state of wear of the clutch.
The values that determine deterioration are read with the LaRa-AS (109000)in the 0 H D V X U H P H Q W Y D O X H V for the
E-GEAR system, channel 10 ( ) L J ):
• Line 3 indicates the real clutch position
• Line 4 indicates the initial clutch position
The difference between the 2 values determines the thickness of the clutch, which is deteriorated when less than
5.6 mm.
7 K H Y D O X H V D U H H [ S U H V V H G L Q E L W V V R L W L V Q H F H V V D U \ W R F R Q Y H U W W K H P L Q W R P P G L Y L G H W K H ¿ J X U H E \ W R
determine the clutch thickness measurement.
In addition to the value calculated by the difference of lines 3 and 4, also the other data establish the state of clutch
wear: • Line 1 indicates the degree of deterioration of the clutch (the clutch is deteriorated when the value is higher
than 15000)
• Line 2 indicates the Kiss Point of the clutch (the clutch is deteriorated when the value is higher than 800)
Page 466 of 1659
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L714 02 03 00
Fig.1
DC
B
A
E
® 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).
The canister is connected, by means of two solenoid valves, to two pipes that convey the vapors to the engine intake
manifolds. With the engine running, each solenoid valve is piloted in duty-cycle by the engine control unit according
to engine speed and load, thus putting the canister into communication with the intake manifold and allowing the
suction of the vapors inside the canister. At high engine speed, a venting valve, connecting the canister to the
D W P R V S K H U H E \ P H D Q V R I D Q D G H T X D W H D L U ¿ O W H U S U H Y H Q W V W K H F D Q L V W H U L P S O R V L R Q W K D W F D Q E H F D X V H G E \ W K H H Q J L Q H vacuum.
Fuel anti-evaporation system layout (Fig.1)
A. Fuel pump
B. Left fuel tank
C. Right fuel tank
D. Filter Canister
E. Diagnosis pump
Page 690 of 1659
1
L714 04 03 00
Fig.1
A
D
A
B
C
® 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 $
Lifting System
This is an hydraulic device enabling to lift the front part of the vehicle when driving at low speed, to allow access to areas with uneven surfaces. The system is composed of the following components: •
Front shock absorbers;
• Electronic control unit (GFA);
• Ascent or descent control button;
• Connecting hoses and electric wires.
Lifting system layout (Fig.1)
A. Front shock absorbers
B. Electronic control unit (GFA)
C. Ascent or descent control button
D. Lifting System
The system can be activated up to the maximum speed of 70 Km/h (30 Km/h for Japan); when it reaches this speed threshold the system will automatically go to the DOWN position. The system is activated:• with engine on only by means of LDAS-32 (109100) to perform diagnosis and operational tests.
• with a speed lower than 70 km/h (30 km/h for Japan).
• when the thrust mode function is not activated.
The system is deactivated:• when there is a problem on the ABS ESP system.
• when there is a problem concerning the UP or DOWN sensor.
• when the electric pump absorption is too high.
• when an incorrect vehicle speed signal is read.
The warning light on the dashboard will blink quickly to signal errors (it blinks slowing during raising/lowering).
' D W D L V ] H U R H G X V L Q J W K H / ' $ 6 U H V H W W L Q J W K H H U U R U V S U H V H Q W