2010 ASTON MARTIN V8 VANTAGE airbag off

Restraining Devices (01.20)
Body System (01.00)
May 2007 Workshop Manual 1-14-1
Body System (01.00)
Restraining Devices (01.20)
Seat Belts
This vehicle is installed with two inertia reel safety belts. The
inertia belt reels automatically tension the belts to provide
security with comfort. In the event of a collision or during
severe braking, the belt reels will lock.
The driver and front passenger safety belt buckles are
installed with a switch, which is connected to a warning
indicator housed within the DIM. When the ignition is first
turned on the warning indicator will illuminate only if the
seat belt is not fastened. If the safety belt is fastened before
the ignition is turned on the circuit is broken and the
indicator will remain off.
Pre-tensioner and Load Limiting Systems
The driver and front passenger seat belts are equipped with
pre-tensioner and load limiting systems. In most moderate frontal or near frontal accidents, the front
airbag and pre-tensioner syst
ems will deploy simultaneously.
The pre-tensioners take up slack in the front seat belts as the
airbags are expanding. The load limiting system releases belt
webbing in a controlled manner to reduce belt force on the
occupant’s chest.
The RCM receives information on the status of the safety belt
buckles from a switch contained in the buckle. Only
fastened safety belts will activate.
The safety belt retractors, which are mounted within the
base of the B pillars, incorporate a torsion bar load limiting
device. This device consists of a retractor reel which is



In some moderate frontal or ne ar frontal accidents, only the
pre-tensioner system will deploy.

Restraining Devices (01.20)
Body System (01.00)1-14-4 Workshop Manual May 2007
event that does not. The RCM governs the operation of the
whole system and performs continual system diagnostics.
Information on the severity of an impact is received from the
impact sensors.
Variations in the deployment of the front airbag modules are
dependent on the status of the front safety belt buckles.
Dual Inflation Technology
When activated, the airbags will deploy at either a normal or
reduced level of inflation, depending on crash severity.
Various sensors determine the direction and severity of an
impact. The system analyses this information then deploys
the appropriate airbags.
Impact Sensors
Side Impact - Side impact sensors are mounted to the base
of each B-pillar and within each door. In the event of a side
impact, the RCM processes the impact data sent by the side
impact sensor against stored data. The RCM will deploy the
side airbag on the side the deployment request was initiated
and the seat belt pretensioner.
Front Impact - Front impact sensors (x2) are located under
the grill opening panel.
The SRS module processes the impact data sent by the front
impact sensor against stored data, and deploys the front
airbags, and the seat belt pretensioners.
Passenger Airbag Deactivation
The passenger airbag can be deactivated using the PAD
(Passenger Airbag Deactivation) switch. Switching the
passenger airbag off allows children under the age of 12 to
be carried safely in the passenger seat. The PAD switch is
located at the passenger end of the instrument panel and is
accessible when the pa ssenger door is open.
Maintenance
Driver’s Airbag Module - Renew
Removal
1. Disconnect vehicle battery.
2. Allow a two minute power down period to de-activate
airbag system.
3. Rotate steering wheel to access and remove bolts (x2) from driver's airbag module to steering wheel (see
Figure 1).
4. Release driver's airbag mo dule, disconnect multiplugs
(x2) and remove airbag module (see Figure 2).
Installation
1. Position driver's airbag mo dule and connect multiplugs
(x2).
2. Install bolts (x2) and tighten.
3. Connect vehicle battery.
LH Front Seat Belt - Renew
Removal
1. Remove front seat (see Workshop Manual procedure 01.10.AB Seat Assembly - Front - LH - Remove for
Access and Refit).
Note
Please see the Owner’s Guid e for the full deactivation
procedure.
Warning
Unnecessary deactivation of the passenger airbag is
dangerous. The passenger will not receive the added
protection from the airbag and serious injuries or even
death could occur. With the exception of installing a child seat on the passenge r seat, do not turn the
passenger airbag deactiva tion switch to the off
position.
Warning
Never place a child in a child seat or on a booster
cushion in the passenger seat if the airbag is active.
Repair Operation Time (ROT)
Figure 1
Figure 2
Repair Operation Time (ROT)
ItemCode
Front Seat Belt-Renew LH01.20.BA

Instrument Cluster (13.01)
Information, Gauge and Warning (13.00)
May 2007 Workshop Manual 13-1-3
Information and Warning Lamps
Name / FunctionDescriptionSymbolInput SignalPower
On Check
General Warning
– Amber/Red Controlled internally by the DIM. It is used in conjunction with
several text messages to indicate information to the driver. Internal
SRS (Airbag) Controlled externally by the SRS module and indicates a fault in the SRS module. CAN Yes (5 Seconds)
High Engine
Coolant Temp. This tell tale is controlled internally by the DIM. Activated
when the engine coolant temperature signal from the CAN bus
reaches a pre defined value. (The
actual symbol is not lit, only
the red LED.) CAN
DSC Controlled externally by the ABS/DSC module. Indicates when the system is in operation or when it is turned off. The tell tale
is triggered by a CAN signal. CAN Yes (5 Seconds)
ABS Controlled externally by th e ABS/DSC module. Indicates a
fault in the ABS system. The tell tale is triggered by a CAN
signal. CAN Yes (5 Seconds)
Rear Fog Lights Controlled externally by the SRS module. Indicates that the
rear fog lights are turned on. The tell tale is triggered by a CAN
signal. CAN Yes (5 Seconds)
Seat Belts Controlled externally by the CEM. Indicates that the seat belts are not fastened properly. The tell tale is triggered by a CAN
signal. CAN Yes (5 Seconds)
Brake (General) Controlled externally by either the CEM or the ABS / DSC module. It indicates low brake fluid level, brake fault and park
brake. The tell tale is triggered by two low side inputs or a CAN
signal. Low side x 2
and
CAN Ye s ( 5 S e c o n d s )
Side Lights Controlled externally by th e CEM. Indicates that the side lights
are on. High side
Oil Pressure Controlled exte rnally by the PCM. Indicates low oil pressure.
The tell tale is triggered by a CAN signal. CAN Yes (5 Seconds)
Battery Charge Controlled externally by th e CEM. Indicates that the alternator
is no longer charging the battery properly. The tell tale is
triggered by a CAN signal. CAN Yes (5 Seconds)
Fuel Level Low Controlled internally by the DIM. Activated when the fuel level drops below a pre defined value. The fuel information is
provided from the CAN bus. The symbol is not lit, only the
amber LED. CAN
Turn Left/Right Controlled externally by th e CEM. The tell tale is triggered by a
CAN signal. CAN
High Beam Controlled externally by the CEM. Indicates that the high beam is switched on. The tell tale is triggered by a CAN signal. CAN
Check Engine Controlled externally by the PCM. Indicates a fault in the engine management system. The te ll tale is not connected to
the microprocessor. Low side
Tyre Pressure Controlled by the DIM. In dicates a low or rapid change in the
tyre pressure or a tyre pressure monitoring system fault. Low side Yes (5 Seconds)
Not Used
PATS Controlled externally by the PCM. Indicates key acceptance status. Low side

Wiring and Circuit Protection (18.01)
Electric Distribution/Electronic Control (18.00)
May 2007 Workshop Manual 18-1-3
F26 20A Headlamp wash pump (HID Only)
F27 25A Spare
F28 10A Module - ABS/Key Reader and Steering angle sensors
F29 25A Spare
F30 5A Alternator battery sensing
F31 30A Heated front screen
F32 30A Wiper (slow)
F33 30A Wiper (fast)
F34 20A Heater Blower motor
F35 60A Cooling fan module
Central
Electronics
Module
Fusebox
Fuse/
RelayRatingFunction
F43 10A Multi media module display/Phone/GPS tuner/Media player
F44 10A Airbag module
F45 15A Accessory socket and illumination
F46 5A Driver Information/Master light switch/Glove box relay/Master lock switch Battery Off
switch/Boot release switch/Speaker-switch/
JBFB-R7/Centre console module/Bluetooth
module
F47 5A Interior lamps (front)/Seat switches/Fuel flap switch/glovebox switch/Rear power
illumination
F48 15A Windscreen wash pump
F49 10A Occupant detect (Driver and passenger seat)/Airbag module
F50
F51 10A Diagnostic connectors/Centre stack switches
F52 5A Start button
F53 10A Module - HID lighting
F54 10A Engine fuse box/Boot fuse box/Tyre pressure monitor module/Satellite navigation relay
F55
F56 10A Centre console module/Sounder module/
Hazard switch
F57 15A Diagnostic connectors/Brake pedal switch
F58 10A High beam (RH)
F59 10A High beam (LH)
F60 15A Drivers seat power (Heating)
F61 15A Passenger seat power (Heating)
F62 20A A/C module
F63 20A
F64 5A AM/FM receiver module/Traffic Monitoring Control module (TMC)
F65 5A Media player/Multi media module and display/Audio amplifier
F66 10A Centre console module/Infotainment control module
F67
F68
F69 5A BFB-R5
F70
F71
F72
F73
F74 15A Fuel pump
F75
F76
F77 15A Boot power socket
F78
F79 5A Reversing lamps/Module - Parking aid
F80 5A Battery ‘Off’ switch
F81 20A Ignition switch
F82 25A Passenger door module
F83 25A Driver door module
F84 25A Passenger seat power/Passenger seat switchpack
F85 25A Driver seat power/Driver seat switchpack
F86 5A Start button, Driver and passenger seats

Wiring and Circuit Protection (18.01)
Electric Distribution/E lectronic Control (18.00)
18-1-26 Workshop Manual May 2007
5. Remove screws (x4), securing centre stack assembly to
IP.
6. Release centre stack assembly, disconnect multiplugs (x12).
7. Remove nuts (x3) securing blower assembly to instrument pack.
8. Disconnect multiplug and lucar connector to blower assembly.
9. Remove screws (x7), remove steering column shrouds.
10. Remove screw securing load spread plate to column. Collect column shrouds mounting bracket.
11. Release clips (x2), column switch harness to load spread plate.
12. Disconnect multiplugs (x3), steering column switches.
13. Disconnect multiplugs (x2) ignition switch assembly.
14. Remove DIP panel (see Workshop Manual procedure 13.01.AA Module - Driver Information - Renew).
15. Disconnect multiplug to RKE receiver.
16. Release facia harness to main harness multiplugs (x5) from IP bracket RH side.
17. Disconnect multiplug to glovebox latch motor.
18. Disconnect multiplug to pass engers airbag on/off switch.
19. Disconnect multiplug to solar sensor.
20. Disconnect multiplug to centre speaker.
21. Disconnect multiplugs (x2) to footwell lamps.
22. Release diagnostic sockets (x2) from bracket.
23. Disconnect multiplug to CD player.
24. Disconnect multiplug to headlamp levelling unit.
25. Disconnect multiplug to PDC sounder.
26. Disconnect multiplugs (x2) to master lighting switch.
27. Disconnect multiplug to interior guard switch.
28. Disconnect multiplug to steering rotation sensor.
29. Release facia harness to main harness multiplugs (x6) from IP bracket LH side.
30. Release harness clips from instrument panel.
31. Remove harness assembly.
Installation
1. Position harness to IP and secure in clips (x21).
2. Install facia harness to main harness multiplugs (x6) to IP bracket LH side.
3. Connect multiplug (X1) to steering rotation sensor.
4. Connect multiplug (X1) to interior guard switch.
5. Connect multiplugs (x2) to master lighting switch.
6. Connect multiplug (x1) to PDC sounder.
7. Connect multiplug (x1) to headlamp levelling unit.
8. Connect multiplug (X1) to CD player.
9. install diagnostic sockets (x2) to bracket.
10. Connect multiplugs (x2) to footwell lamps.
11. Connect multiplug (X1) to centre speaker.
12. Connect multiplug (X1) to solar sensor.
13. Connect multiplug to passengers airbag on/off switch.
14. Connect multiplug (X1) to glovebox latch motor. 15. Install facia harness to main harness multiplugs (x5) from
IP bracket RH side.
16. Connect multiplug to RKE receiver.
17. Install DIP panel (see Workshop Manual procedure 13.01.AA Module - Driver Information - Renew).
18. Connect multiplugs (x2) ignition switch assembly.
19. Connect multiplugs (x3), steering column switches.
20. Secure column switch harness in clips (x2) to load spread plate.
21. Position column shroud brackets and Install screw securing load spread plate to column.
22. Install steering column shrouds, (screws x7).
23. Connect multiplug (X1) an d lucar connector (X1) to
blower assembly.
24. Position blower assembly to IP and install nuts (x3)
25. Position centre stack assembly and connect multiplugs (x12).
26. install screws (x4), securing centre stack assembly to IP.
27. Install instrument panel bezel assembly (see Workshop Manual procedure 01.12.AV Bezel Assembly -
Instrument Panel - Renew).
28. Connect tube from 'In-car' temperature sensor and install heater assembly.
29. Connect multiplugs (x6) heater assembly.
30. Install IP assembly (see Workshop Manual procedure
01.12.AB Instrument Panel - Facia Assembly - Remove
for Access and Refit).
Cabin Harness Assembly-Renew
Removal
1. Disconnect vehicle battery.
2. Remove instrument panel (see Workshop Manual procedure 01.12.AB Instrume nt Panel - Facia Assembly
- Remove for Access and Refit).
3. Remove front header panel (see Workshop Manual procedure 01.05.BB Panel Assembly - Header - Renew).
4. Remove central electronic module (see Workshop Manual procedure 18.01.LC Module - Central
Electronic - Renew).
5. Remove RH rear wheel arch liner (see Workshop Manual procedure 01.02.JB Wheel Arch Liner - Rear -
LH - Renew).
6. Remove screw securing LH and RH quarter trim middle section to rear bulkhead cover.
Warning
Always connect the battery earth (- ve) terminal last.
Repair Operation Time (ROT)
ItemCode
Cabin Harness Assembly-Renew 18.01.GB
Warning
To prevent damage to elec trical components, always
disconnect the vehicle battery when working on the
vehicle's electrical system. The earth lead (- ve) must be
disconnected first and reconnected last.