airbag off LAMBORGHINI GALLARDO 2009 Workshop Manual

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• Remove driver airbag  .
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1. Take off the two squib connectors ( $)LJ 
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4 . Bend up the sheet metal shackles with a screwdriver ( &)LJ 
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A) Side airbag disassembly 3UHOLPLQDU\RSHUDWLRQV • Remove the seat from the car (088203).
• Place the ignition key in the OFF position.
• Disconnect the battery (091503).
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 $92,'5(67,1*7+(6($7217+(6,'(7+$7+2/'67+($,5%$*02'8/( • Remove the seatback panel (088203).
• Unhook the fasteners of the seatback’s covering (088203).
• Remove the electronic seat control panel (088203).
'LVDVVHPEOLQJWKHDLUEDJ 1. Detach the airbag’s wiring harness located in the seat’s cushion.
2. Remove the side airbag module by unscrewing the two bolts in the frame’s housing ( $)LJ), which may be
reached by moving the seatback’s padding ( %)LJ).
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• Disconnect the battery (091503).
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• Remove the dashboard (086803).
'LVDVVHPEOLQJWKHDLUEDJ 1. Disconnect the two passenger airbag module connectors.
2. Remove the four screws ( $)LJ) that secure the airbag module to the dashboard cross member and remove
the module.
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The pigtail connection is an integral part of the SMLS module (indicator switch replacement). 3UHOLPLQDU\RSHUDWLRQV • Place the ignition key in the OFF position.
• Disconnect the battery (091503).
'LVDVVHPEOLQJWKHÀDS1. Check that the driver side airbag module is deactivated (disconnect both battery terminals and completely
isolate them) for at least one minute.
2. Unscrew the two screws behind the steering wheel ( $)LJ) using a hexagon wrench and gently remove the
module ( %)LJ).
3. Disconnect the yellow connectors ( &)LJ), the green connectors ( ')LJ) and the horn connectors ( (
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The electronic control unit governs and activates the various airbag modules and is secured to the car’s tunnel under the console (Fig.1).
The control unit is connected to:• front airbags (driver side airbag module and passenger side airbag module)
• LH and RH side airbags
• LH and RH seatbelt pretensioners
• LH and RH side impact sensors
On the inside, the control unit has: • an electromechanical sensor which discriminates the “activation/deactivation” conditions according to the
vehicle’s longitudinal deceleration;
• an electromagnetic safety sensor operating with the electromechanical sensor; both sensors must enable the
“activation” condition for the system to be deployed;
The electronic control unit analyzes the signals coming from the internal and external sensors (side impact) and,
based on appropriate strategies (which consider the impact’s force and angle), normally activates: • In the case of frontal impact : the driver side airbag module, the passenger side airbag module and the two
seatbelt pretensioners.
• In the case of side impact : the side airbag and the seatbelt pretensioner on the side of the impact.
The control unit has a self-diagnostic feature that checks the entire system’s operation when the ignition key is turned
to “ON”. During the test a red warning light on the dashboard turns on. The warning light turns off approximately four
seconds after the engine is started if the system is working correctly.

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, 'LVDVVHPEOLQJWKHDLUEDJVHQVRUV 3UHOLPLQDU\RSHUDWLRQV •Disassemble the front and centre side member covers  .
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Ensure that the ignition key is in the OFF position and disconnect the battery  .
There are three airbag sensors in the vehicle: One inside the main airbag control unit and two in the side members.
'LVDVVHPEOLQJWKHVHQVRUV 1. Disconnect the connector ( $)LJ) from the side impact sensor (SIS) ( %)LJ).
2. To remove the side impact sensor, loosen the screw ( &)LJ ¿[LQJLWWRWKHVLGHPHPEHU
3. Remove the sensor ( %)LJ).

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Disconnect the battery.
• Disassemble the driver side airbag module ).
• Disassemble the steering wheel  .
• Disassemble the steering wheel cover  .
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Ensure that the ignition key is in the OFF position and disconnect the battery  .
'LVDVVHPEOLQJWKHLQGLFDWRUVZLWFK 1. Disconnect the 3 electrical connectors ( $)LJ).
2. Unscrew the 2 screws ( %)LJ) that secure the indicator switch.
3. Remove the indicator switch ( &)LJ).

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H) Assembling the airbag control unit
 1RWHEnsure that the ignition key is in the OFF position and disconnect the battery  .
1. Position the control unit ( $)LJ).
2. Tighten the 3 bolts ( %)LJ) securing the control unit.
3. Connect the two connectors ( $)LJ) to the control unit.
• Assemble the center console  .
• Connect the battery  .
• Use the LaRa-AS system  to delete any errors that may be in the memory.

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Q) Assembling the indicator switch
 1RWHEnsure that the ignition key is in the OFF position and disconnect the battery  .
1. Insert the indicator switch ( $)LJ).
2. Tighten the 2 screws ( %)LJ) that secure the indicator switch.
3. Connect the 3 electrical connectors ( &)LJ).
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• Assemble the steering wheel cover  .
• Assemble the steering wheel  .
• Assemble the driver side airbag module   .
• Connect the battery  .