2010 ASTON MARTIN V8 VANTAGE wiring

Wiring and Circuit Protection (18.01)
Electric Distribution/Electronic Control (18.00)
May 2007 Workshop Manual 18-1-39
5. Remove rear header panel assembly (see Workshop Manual procedure 01.05.BK Panel Assembly - Rear
Header - Renew).
6. Disconnect multiplugs (x2), LH and RH side tailgate harness to main harness.
7. Release harness from clips (x4) LH side.
8. Disconnect blue multiplug behind RH side of rear
header.
9. Release harness from clips (x5), RH side.
10. Disconnect lucar connectors (x4).
11. Release grommets from body and tailgate (x4).
12. Remove tailgate glass (see Workshop Manual procedure 01.11.BE Windshield - Rear - Renew).
13. Release clips (x17) secu ring harness to tailgate.
14. Manoeuvre and remove harness from tailgate.
Installation
1. Install harness in tailgate.
2. Secure harness clips (x17) in tailgate.
3. Install tailgate glass (see Workshop Manual procedure 01.11.BE Windshield - Rear - Renew).
4. Install grommets (x4), body and tailgate.
5. Connect Lucar connectors (x4).
6. Secure harness in clips (x5), RH side.
7. Connect multiplug (blue), RH side.
8. Secure harness with clips (x4), LH side.
9. Connect multiplugs (x2), tailgate harness to main harness RH and LH sides.
10. Install rear header pane l assembly (see Workshop
Manual procedure 01.05.BK Panel Assembly - Rear
Header - Renew).
11. Connect Lucar connectors (x2), heated rear window.
12. Connect multiplugs (x4), tailgate rear.
13. Install trim - tailgate lid (see Workshop Manual procedure 01.05.EF Trim - Tailgate Lid Assembly -
Renew).
14. Battery isolator switch 'ON'.
Warning
Always connect the battery ea rth (- ve) terminal last.

Wiring and Circuit Protection (18.01)
Electric Distribution/E lectronic Control (18.00)
18-1-40 Workshop Manual May 2007

Special Tools - Pictorial Index
Appendix & Glossary20-1-6 Workshop Manual May 2007
501-104 (Trim Removal)
412-026 (Quick Disconnect Tool)
412-132 (Quick Disconnect Tool)
412-038 (Quick Disconnect Tool)
412-040 (Quick Disconnect Tool)
Part No./Description
43-27750 (MOST Tester)
43-10047 (Wiring Harness Repair Kit)
(Break-out Box to be used in conjunction with PCM II Test
Lead - 43-10048)
43-10048 (PCM II Test Lead)
Part No./Description

Electronics Training Programme
CONTENTS

INTRODUCTION 7
Description 9
SYSTEM LAYOUT 11
V8 Vantage Layout 11
DB9 Layout 13
INPUTS 15
V8 Vantage Power Supplies 15
DB9 Power Supplies 15
V8 Vantage Signal Inputs 15
DB9 Signal Inputs 15
Screens 15
OUTPUTS 17
V8 Vantage Outputs to Amplifier 17
DB9 Outputs To Amplifier 17
LED Indicator Outputs 17
SYSTEM OPERATION 19
Controls 19
Getting Help 21
Connecting A Phone 21
Selecting a Phone 22
List Paired Phones 22
Removing A Paired Phone 22
Removing All Phones 22
Making Calls 23
Answering Incoming Calls 25
Ending Calls 25
Transfer A Call 25
Rejecting A Call 25
Mute A Call 26
Un-mute A Call 26
Call Waiting 26
Touch-Tone System 26
Bluetooth Contact List 27
Switching Voice Prompts On/Off 28
Selecting A Language 28
DIAGNOSTICS 31
V8 Vantage Connector Pin Allocation 31
DB9 Connector Pin Allocation 32
Troubleshooting 33
V8 Vantage Wiring Diagrams 35
DB9 Wiring Diagrams 39

APPENDIX 1
APPENDIX 2

5

Electronics Training Programme
INPUTS
The Bluetooth system relies on a number of signals it receives either from the car (via hard wiring) or
the users phone (via wireless Bluetooth communication network).

The Bluetooth system will only function if the us ers mobile phone has Bluetooth enabled and it is
‘paired’ to the car. For more information refer to the user’s guide for your mobile phone.

V8 Vantage Power Supplies
Description Supplied From Source Protection
Wakeup signal Central Electronic Module Comfort Relay F68 (5 Amp)
Power supply 1 Central Electronic Module Interior Lights Relay F46 (5Amp)
Power supply 2 Central Electronic Module Interior Lights Relay F46 (5Amp)

DB9 Power Supplies
Description Supplied From Source Protection
Wakeup signal Central Electronic Module Comfort Relay F69 (5 Amp)
Power supply 1 Central Electronic Module Interior Lights Relay F46 (5Amp)
Power supply 2 Central Electronic Module Interior Lights Relay F46 (5Amp)

V8 Vantage Signal Inputs
Input Description Signal Characteristic
MIC In Input signal from microphone Varying current signal direct from microphone
Keypad Steering wheel controls input Variable resistance to earth signal

DB9 Signal Inputs
Input Description Signal Characteristic
MIC In + Input signal from microphone Varying current signal supplied via amplifier
MIC In - Input signal from microphone Varying current signal supplied via amplifier
Keypad Steering wheel controls inpu t Variable resistance to earth

Screens
Some of the signals in and out of the Bluetooth modu le require screening to avoid interference being
picked up. A signal screen is a single wire running along side t he signal wire(s) which will absorb
electro magnetic interference (EMI).

The Bluetooth module on the V8 Vantage features only one screen so as to protect the signal from the
microphone. This screen wire is simply an earth but it is also used as a datum from which to reference
the microphone signal.

The Bluetooth module used on DB9’s features two screens. One is as on the V8 Vantage but is used
only as a screen (because the microphone signal from the amplifie r has two signal wires) and no
datum is required. The second screen on the module is used to screen the ‘Lineout’ signals to the
amplifier. As with the microphone scr een this wire is connected to earth.

15

System
Component
P Codes (AML)
Malfunction Strategy Description
Malfunction Criteria
(Fault)
Fault condition
(Internal labels)
Threshold Value
(Fault condition)
Entry conditions
Entry conditions values
Filter Time to log DTC (AML)
EMS controlled MIL Illumination
(AML)
CAN LinkEngine P0725Engine speed signal
Engine Speed signal QF ≠ 3 No CAN BUS error.
No CAN level error and
No EMS timeout.600mS
1 DTC
CAN Link CAN level P0614Incorrect configuration ID received CANid does not match that stored in the TCM Engine not in crank.
No CAN BUS error
Ignition on & Timer after ignition passed.
Battery Voltage > threshold7v250mS
1 DTC
CAN Link CAN bus off P1796Monitors the CAN for Bus or RAM faults.
TCM CAN driver detects CAN bus fault. Bit, stuff, CRC or form error,
(CAN-wiring or CAN-module defective, EMC
radiation.) Battery voltage > Threshold
7v100mS1 DTC
Sensor Temperature Sensor P0711 ATF temperature sensor short circuit ATF sensor faulty - Sensor input signals (Vcgt_plus
and Vcgt_minus) out of acceptable range utmsm2_Gt and
utmsm2_Gt utmsm1_Gt = 2.7v
and
utmsm2_Gt =2.3v
utmsm1_Gt =2.7v 1.5s
2 DTC
Sensor Temperature Sensor P0711ATF Sensor - stuck value Stuck Temperature value - ATF temperature is out
of an acceptable range of tolerance when
compared to the TCM chip temperature sensor
value.
Range of tolerance is depending on the heating up
velocity of transmission . [
Fast heating = wide range of tolerance :
Chip sensor temp +/- cgt_tolwt <> ATF
temperature
OR
Slow heating = narrow range of tolerance :
Chip sensor temp +/- cgt_toleng <> ATF
temperature.]
AND
Temperature cgtf_Neu out of allowed range of
tolerance for > zgts_CgtPlausiErr * 100ms cgt_tolwt = 40degC
cgt_toleng = 25degC
AML: zgts_CgtPlausiErr= 6000 ( =
10min)
Jag+LR: zgts_CgtPlausiErr= 9000 ( =
15min)Chip sensor OK
Engine speed > threshold
Turbine speed > threshold
450rpm
450rpm1.5s
2 DTC
Sensor Temperature Sensor P0713ATF Sensor short to battery ATF sensor faulty - Sensor input signals (Vcgt_plus
and Vcgt_minus) out of acceptable range vcgt_plus > utmso_Gt
and
vcgt_minus > utmsu_Gtutmso_Gt = 4.5v
utmsu_Gt =0.5v
1.5s
2 DTC
Sensor Temperature Sensor P0712ATF Sensor short to GND ATF sensor faulty - Sensor input signals (Vcgt_plus
and Vcgt_minus) out of acceptable range vcgt_plus < utmso_Gt
and
vcgt_minus < utmsu_Gtutmso_Gt = 4.5v
utmsu_Gt =0.5v
1.5s
2 DTC
Sensor Temperature Sensor P0714ATF sensor open cct (circuit break) ATF sensor faulty - Sensor input signals (Vcgt_plus
and Vcgt_minus) out of acceptable range vcgt_plus > utmso_Gt
and
vcgt_minus < utmsu_Gtutmso_Gt = 4.5v
utmsu_Gt =0.5v
1.5s
2 DTC
Sensor Temperature Sensor P0713 ATF temperature sensor value jump
or
ATF value not warming up quickly
enough Unacceptable temperature jump (lOld value - new
value <> threshold) within a period of 100ms
or
ATF temperature (cgt_neu) not warming up quickly
enough within a specified time period
|cgt_Neu - cgta1_CUew| > cgtd1_Cuew
or
(cgt_Neu(t=tgtd_CUew) - cgt_Neu(t=0) ) <
cgtd2_Cuewcgtd1_Cuew = 20DegC
cgtd2_Cuew = 4DegC
tgtd_CUEW = 240s
Output speed > Threshold
Engine speed > Threshold
No Output speed & Engine speed error
Temperature cgt_Neu < Threshold at t=0Jag +
AML / LR
800 / 11000rpm
400 / 11000rpm
20DegC1.5s
2 DTC
TCM Internal Impossible substitute functions (monitoring contradictory
substitute functions) P0701
Two Priority 2 faults present at the same
time (Currently not possible) 20ms
2 DTC
TCM Internal Impossible substitute functions (monitoring contradictory
substitute functions) P0701
OSS fault and wheel speed faults present
concurrently (Priority 3) Wheel speed and output speed sensor faults
present concurrently. 20ms
2 DTC
TCM Internal Impossible substitute functions (monitoring contradictory
substitute functions) P0701
Bosch solenoid current monitorin
g fault 20ms 2 DTC
TCM Internal EEPROM Flash emulation P062FEEPROM emulation lifetime exceeded Communication disturbed, lifetime exceeded EEError !=0 =1
400000 Write/Erase-cycles possible. At
temperatures over 135°C no EEProm
update is made.always active
no0mS1 DTC
TCM Internal FLASH checksum P1603Checksum incorrect Calculated checksum does not match stored
checksum 0mS
2 DTC
CAN Link Engine P1719Engine Torque signal inaccurate
Engine torque signal QF 0 = 3 fcn_MmmErr
=1No CAN BUS error.
No CAN level error
and No EMS timeout. 600ms
2 DTC
CAN Link Engine Speed P1920Engine speed too high Engine Speed > Engine speed threshold> for a time
threshold n_mot > NS_MOTUEB
&
Timer_nmotueb > T_FNMOTUEBNS_MOTUEB = 7100rpm
T_FNMOTUEB=2550mS T_FNMOTUEB=2550mS 2 DTC
Speed Sensors Turbine speed sensor P0715Turbine speed sensor s/c to battery
supply Turbine speed sensor s/c to battery supply sgt_DiNtu = 2 (short circuit to plus)
2 (Status of turbine speed sensor signal. Sensor supply voltage OK0600mS2 DTC
Speed Sensors Turbine speed sensor P0717Turbine speed sensor s/c to gnd or O/C Turbine speed sensor s/c to gnd or O/C sgt_DiNtu = 0 (short to gnd or OC)0 (Status of turbine speed sensor signal. Sensor supply voltage OK 0600mS2 DTC
Speed Sensors Turbine speed sensor P0716Turbine Speed Value too high Value too high NTU >= NTUmaxntumax = 8000rpmSensor supply voltage OK
No electrical error 0
600mS2 DTC
Speed Sensors Turbine speed sensor P0716Turbine Speed Value too low Value too low NTU < ntu_Minntu_min = 20 rpmSensor supply voltage OK
No electrical error
engine speed NMO is higher than a
threshold:
status of NMO-signal is alright
output speed NAB is higher than a
threshold:
status of NAB-signal is alright or substitute
fltfl fb Ei t t
nmos_TuUew = 600rpm
nabs_TuUew = 250rpm 600mS
2 DTC
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