tyre pressure ASTON MARTIN V8 VANTAGE 2010 User Guide

Steering Gear (11.01)
Steering (11.00)11-1-2 Workshop Manual Issue 5, January 2010
Steering (11.00)
Steering Gear (11.01)
Diagnostics - Symptom Chart
11-01-001
Upper Cowl Lower Cowl
Steering Column
Steering Angle Sensor
Bulkhead Seal
Intermediate Shaft
Pressure Transducer Pinion Extension Shaft
Cooling Loop Switch Gear Assy
Fluid Reservoir
Steering Gear Track Rod Ends
SymptomPossible CauseAction
Vehicle wanders
from side to side on
the road when
driven straight
ahead with the
steering wheel held
firmly. Incorrect tyre size or pressure. Check for correct tyre size.
Adjust tyre pressures.
Vehicle unevenly loaded or overloaded. Adjust load.
Loose or worn tie-rods or tie-rod ends. New tie-rod end or steering gear.
Steering gear bolts loose or damaged. Tighten. New bolts.
Loose or worn suspension ball joint(s). New suspension ball joint assembly.
Steering column universal joint pinch bolt
loose. Tighten pinch bolt.
Incorrect toe adjustment. Adjust as required.
Loose or worn rear suspension. Tighten if loose. New rear suspension components.
Insufficient Castor. Check fr ont suspension geometry.

Steering Gear (11.01)
Steering (11.00)
Issue 5, January 2010 Workshop Manual 11-1-3
Vehicle tends to pull
to one side when
driven on a level
surface. Incorrect tyre pressure. Adjust tyre pressure.
Incorrect tyre size.
Different tyre or tread type.
New tyre as required.
Vehicle is unevenly or excessively loaded. Adjust load evenly.
Incorrect toe adjustment. Adjust as required.
Damaged front or rear suspension
components. New suspension components.
Steering gear valve effort out of balance. Shift transmission into neutral while driving at no more than 30 miles/hour (50 km/h) and turn the
ignition to position I (engine ‘Off’-coasting).
a. If the vehicle does not pull to one side with the
engine off, install a new steering gear.
b. If the vehicle drifts with the engine off, ‘cross switch’ the front wheel assemblies.
Test at low speed due to directional tyres.
a. If the vehicle pulls to the opposite side, switch the wheels that were on the rear to the same
side on the front.
b. If the vehicle pull direction is not changed, check the front suspension components and
toe adjustments.
Check front and rear brakes for correct
operation. Adjust as required.
Check for bent rear suspension components
and for damaged coil springs in the front
suspension. New rear suspension components.
Check the rear suspension for loose or worn
suspension components. Tighten.
New components.
Incorrect underbody alignment. Check underbody alignment.
Feedback (whining
or knocking noises
in the steering gear)
Condition where
roughness is felt in
the steering wheel by
the driver when the
vehicle is driven over
rough surfaces. Loose or worn tie-rods. New steering gear.
Steering gear bolts loose or damaged. Tighten.
New bolts.
Loose suspension bushing , bolts or ball joints. Tighten.
New components.
Damaged steering column.
Loose Column bolts. New steering column.
Tighten bolts.
Power steering
pump or reservoir
leaks Overfilled system. Correct fluid level.
Damaged fluid cap. New fluid cap.
Loose or damaged hose fittings. Tighten.
New hose.
Leakage at power steering pump. New power steering pump.
Poor returnability of
the steering Incorrect tyre pressure. Check
and adjust tyre pressure.
Incorrect tyre size or ty pe. New tyre as required.
Steering column universal joints binding . New steering column.
Steering column shaft floor seal may be torn
and fouling I-shaft. New floor seal as required.
Binding or damaged tie-rods. New steering gear.
Damaged or worn front suspension
components. New front suspension components as required.
Incorrect toe adjustment. Adjust as required.
SymptomPossible CauseAction

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

Vehicle Control System (18.08)
Electric Distribution/Electronic Control (18.00)
18-2-2 Workshop Manual May 2007
Module Locations
1A Central Electronic Module (CEM) LH D15BInstrument Cluster Module LHD
1B Central Electronic Module (CEM) RH D 16 Navigation Display Module RHD/LHD
2A Driver’s Door Module RHD 17 Yaw Rate Sensor Module RHD/LHD
2B Driver’s Door Module LHD 1 8Restraint Module RHD/LHD
3A Passenger Door Module LHD 19 AM/FM Tuner Module RHD/LHD
3B Passenger Door Module RHD 20 Traffic Messaging Channel (TMC) Module RHD/
LHD
4 Fuel Pump Module RHD/LHD 21 GPS Tuner Module RHD/LHD
5 Parking Aid Module RHD/LHD 22 Amplifier Module RHD/LHD
6 Remote Key Entry Module RHD/LH D23Amplifier Module RHD/LHD
7 Security Microwave RHD/LHD 24A Powe rtrain Control Module (PCM) LHD
8A Tyre Pressure Monitor Module LHD 24B Powertrain Control Module (PCM) RHD
8B Tyre Pressure Monitor Module RHD 25A Telephone (GSM) Module LHD
9Multi-media Module (MMM) RHD/LHD 25B Teleph one (GSM) Module RHD
10 ABS/Traction Control/Dy namic Stability Control
(DSC) Module RHD/LHD 26A Telephone (Bluetooth) Module LHD
11 Tracker Module RHD Only 26B Tel ephone (Bluetooth) Module RHD
12 Fan Module RHD/LHD 27A High Intensity Discharge (HID) Module LHD
13 HVAC Module RHD/LHD 27B High Intensity Discharge (HID) Module RHD
14 Infotainment Control Module RHD/ LHD 28 Centre Console Module (CCM)
15A Instrument Cluster Module RHD

Electronic Features Modules (19.05)
Electronic Features (19.00)
May 2007 Workshop Manual 19-5-1
Electronic Features (19.00)
Electronic Features Modules
(19.05)
Maintenance
Electronic Passenger Door Module-
Renew
Removal
1. Remove door trim panel (see Workshop Manual
procedure 01.05.CB Trimboard Assembly - Door -
Remove for Access and Refit).
2. Remove securing bolts (x4) and multiplugs (x3)
Installation
1. Connect multiplugs (x3) and secure control unit to door frame.
2. Replace door trim (see Workshop Manual procedure 01.05.CB Trimboard Assembly - Door - Remove for
Access and Refit).
Electronic Driver’s Door Module-Renew
Removal
1. Remove door trim panel (see Workshop Manual procedure 01.05.CB Trimboard Assembly - Door -
Remove for Access and Refit).
2. Remove securing bolts (x4) and multiplugs (x3)
Installation
1. Connect multiplugs (x3) and secure control unit to door frame.
2. Replace door trim (see Workshop Manual procedure 01.05.CB Trimboard Assembly - Door - Remove for
Access and Refit).
Tyre Pressure Monitor Module-Renew
Removal
1. Disconnect multiplug from tyre pressure monitor module.
2. Remove screws (x2) securi ng tyre pressure monitor
module to IP bracket.
3. Remove tyre pressure monitor module.
Installation
1. Install tyre pressure monitor module, install and tighten screws (x2).
2. Connect multiplug to tyre pressure monitor module.
Repair Operation Time (ROT)
Repair Operation Time (ROT)
Repair Operation Time (ROT)

Torque Figures
Appendix & Glossary20-1-14 Workshop Manual May 2007
Wheels and Tyre Checks
x x x Check for correct tyre size, type and orientation.
x x x Check and report tyre tread depth.
x x x Check tyres for uneven/excessive wear or damage.
x x x Check/adjust tyre pressures.
x x x Check torque of road wheel nuts.
x x x Check road wheel rims for inner and outer damage.
x x x Check colour coded valve collars for co rrect location (tyre pressure monitoring)
(not Japanese market)
x x x Check ‘Use by ’ date of tyre repair kit and replace if expired or expiry date is
within 12 months
Anti Corrosion Check - x x Check body panels and underbody for corrosion starting from the inside - out
(excluding stone chips).
Final Checks x x x Degrease windscreen.
x x x Check clutch functionality.
x x x Check operation/condition of all seat belts and buckles.
x x x Check that the fuel filler bowl rain drain is clear.
x x x Carry out road test.
1000mls
1500km
3 months10000mls
16000km
12 months20000mls
32000km
24 months

AML EOBD System Operation Summary

Rory O’Curry Aston Martin Lagonda CONFIDENTIAL 1 May 2009
rocurry@astonmartin.com AML EOBD Monitors 07 ROC.doc Page 41 of 43
X P1431 Misfire Monitor Disabled; unable to Learn Trigger Wheel Profile
P1432 Thermostat Heater Control Circuit
P1460 Wide Open Throttle A/C Cut-out Circuit
P1461 A/C Pressure Sensor Circuit High Input
P1462 A/C Pressure Sensor Circuit Low Input
P1463 A/C Pressure Sensor Insufficient Pressure Change
P1464 A/C Demand Out of Self Test Range
P1500 Vehicle Speed Sensor
P1501 Vehicle Speed Sensor Out of Self Test Range
P1549 Intake Manifold Communica tion Control Circuit (Bank 1)
P1572 Brake system input failure (BLS failed then BPS failed)
P1610 Interactive Reprogramming Code – Replace Module
P1611 Interactive Reprogramming Code – Diagnose Further
P1615 Interactive Reprogramming Code – Erase Error
P1616 Interactive Reprogramming Code – Erase Error, Low Voltage
P1617 Interactive Reprogramming Code – Block Program Error
P1618 Interactive Reprogramming Code – Block Program Error, Low Voltage
P1631 Main Relay (Power Hold)
X P1633 Keep Alive Power Voltage too Low
P1635 Tyre/Axle Out of Acceptable Range
P1639 Vehicle Identification (VID) Block Corrupted. Not Programmed
X P1656 CAN Link PCM/PCM Circuit/Network
P1703 Brake switch out of self test range
P1709 Park/Neutral Position Switch Out of Self Test Range
X P2008 Intake Manifold Runner Control Open (Bank 1)
X P2100 Throttle Actuator Control Motor Circuit Open
X P2101 Throttle Actuator Control Motor Circuit Range/Performance
X P2107 Throttle actuator control motor processor
X P2110 Forced limit RPM mode
X P2111 Throttle actuator control system – stuck closed
X P2112 Throttle actuator control system – stuck open
P2121 Pedal position sensor D circuit range/performance
P2122 Pedal position sensor D circuit low input
P2123 Pedal position sensor D circuit high input
P2124 Pedal position sensor D circuit intermittent
P2126 Pedal position sensor E circuit range/performance
P2127 Pedal position sensor E circuit low input
P2128 Pedal position sensor E circuit high input
P2129 Pedal position sensor E circuit intermittent
P2135 Throttle position sensor A/B voltage correlation
P2138 Pedal position sensor D/E voltage correlation
X P2195 Lack of Heated Oxygen Sensor (Bank 1, Sensor 1) Switches, Sensor Indicates Lean
X P2196 Lack of Heated Oxygen Sensor (Bank 2, Sensor 1) Switches, Sensor Indicates Lean
X P2197 Lack of Heated Oxygen Sensor (Bank 1, Sensor 1) Switches, Sensor Indicates Rich
X P2198 Lack of Heated Oxygen Sensor (Bank 2, Sensor 1) Switches, Sensor Indicates Rich


Note.
X MIL codes
* Can be non-mil if below EOBD threshold.