1997 ASTON MARTIN DB7 key

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Introduction
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Introduction '-^;^'^<-~'
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Workshop Manual Sections
The
DB7
Workshop Manual
is
divided .jnto,9seGtipnsE.a&foli
1 Engine

2.
Fuel,
Emission Control
and
Exhaust
3. Transmission

4.
Suspension
and
Steering
5. Brakes, Wheels
and
Tyres
6. Electrics
7. Chassis
and
Body
8.
Air
Conditioning
9. Aston Martin Diagnostic System
Procedure Numbering
The workshop manual procedures
are
numbered using
the
parts list numbers
as a key. The
first
two
digits
oi a

workshop manual procedure number
are
also
the
parts list number
(e.g.
1.5.01
Sump Removal relates
to PL 1.5 Oil

Pump
and
Sump). Thus when carrying
out a
procedure,
you can
quickly locate
the
relevant parts illustration
and

spare parts list.
To avoid excessive repetition, each procedure will
be
fully detailed once
in its
appropriate place
in the
manual.
In

any other location where this procedure
is
required,
it
will
be
referenced only
by its
title
and its
procedure number.
Special Tools
Where special service tools
are
required
to
perform
an
operation,
the
tool number
is
recorded
at the
point
of use

within
the
procedure.
An
index
and
illustrated list
is
provided
in
this section
for the
purpose
of
identifying special

tools.

References
References
to the
left, right, front
or
rear
of
the vehicle
or of
a component
are
always made as
if
sitting
in the
drivers
seat facing forward.
Any
such references
to
assemblies removed from
the
vehicle
are to the
normal orientation
of

the assembly when fitted
in the
vehicle.
Repairs
and
Replacements
Where replacement parts
are
required,
it is
essential that only genuine Aston Martin parts
are
used. Your attention
is drawn
to the
following points concerning repairs
and the
fitting
of
genuine Aston Martin parts
and
accessories:
• Safety features embodied
in the
vehicle
may be
impaired
if
other than genuine Aston Martin parts
are
fitted.
In certain territories, legislation prohibits
the
fitting
of
parts which
are not
produced
to the
manufacturers
specification.
• Adhere
to
torque wrench settings given
in
this manual.
• Locking devices, where specified, must
be
fitted.
If the
efficiency
of a
locking device
is
impaired during

removal,
it
must
be
renewed.
•
The
vehicle warranty
may be
invalidated
by the
fitting
of
other than genuine Aston Martin parts.
April
1997 Hi

3^?
Electrics
Rear Lamp Cluster / Central Locking System / Door Lock Motors
6.7.02 Rear Lamp Cluster Door Mounted Components
Procedure

1.
Remove the rear lamp cluster inner cover.

2.
Release the boot rear liner
3. Release the two nuts and one screw securing the
rear lamp surround and remove the surround.
Figure 7. Rear Lamp Cluster

4.
Disconnect the rear lamp cluster multi-plug.
5. Remove six nuts from the rear of the assembly and
lift out the lamp cluster.
Central Locking System
Description
Thecentral locking system consistsofmotoroperated lock
actuators in both doors, the boot and the fuel flap
mechanism. The central locking control module is located
inside the drivers side 'A' post.
Each motordriven lock actuator incorporatesa microswitch
which will signal a change of state when any motor runs
to drive the actuator. The microswitches are of the
changeover type and provide an earth for the lock or
unlock signals to the control unit.
The two door lock inputs to the control unit are connected
together so that operation of either door lock with the
ignition key will simultaneously operate the other door
lock. Similarly, the unlock inputs to the control unit are
also connected together for simultaneous operation.
The boot will remain locked or will be unlocked
simultaneously with the doors dependant on the boot lock

position.
With the boot key turned clockwise, the boot
lock operates in unison with the doors. With the boot key
turned anticlockwise, the boot lock cannot be unlocked
using the central locking system.
The boot can be opened at any time using the ignition key
irrespective of the central locking status.
6.7.03 Door Central Locking Motors
Procedure

1.
Remove the door inner panel.

2.
Disconnect two plugs on the central locking motor
unit and one plug on the door closed switch.
3. Release the interior door catch operating rod from
its guide clips and detach it from the lock
mechanism.

4.
Disconnect the outer lock operating rod.
5. Remove three lock securing screws from the door
rear edge.
6. Remove the motor and lock through the access

hole.

7. Remove the motor securing screws and remove the
motor from the lock assembly.
May 1996 6-13

Electrics
Electric Windows - Fault Analysis / Window Motor Removal
[n:m3^^

Electric Windows
Description
Power to the window wind circuits is available
when the ignition switch is on and is supplied
through a thermal cut-out to the left and right
window switches. The switches are double pole
plus earth so that the current through a window
motor may be switched in either direction to raise
or lower the window.
DB7 uses frameless door windows which seal
against rubber strips around the body shell door

opening.
To avoid damaging these seals during
door opening, the door glass must be lowered
before the door can be opened. This function is
controlled by the window control units. The units
are mounted on the inside of each door frame and
will sense if a door handle is pulled to open the
door. Before releasing the door lock, the control
unit will drive the window wind motor briefly to
lower the door window glass down until it clears
the window seals. Similarly, after closing a door,
the window motor will be run to raise the door glass
to seat the glass against the body seals.
Fault Analysis Procedure
a) If a window fails to operate, check for fuse failure
and the connectors for poor or open contacts.
b) Check the thermal cut-out by shorting across it and
operating either window. If the windows operate
with the short
ci rcu
it but not without, the cut-out is
faulty.
c) With the ignition on, battery voltage should be
available between the inputterminalsof the switches
and chassis. Operate each switch and ensure that
battery voltage is available between the switch
output terminals and chassis.
d) Measure voltagefrom each switch inputterminalto
the switch earth return terminal. If no voltage is

measured,
the earth return line is open circuit.
e) Measure continuity through the wiring from the
switches to each motor. If continuity is correct,
remove the motor for bench testing.
6.7.04 Door Window Motor
Procedure

1.
Remove the door trim panel and the glass inner
sealing
trim.

Figure!. Window Securing Screws
2. Position the window to gain access to the slider
bracket and glass securing screws.
3. Disconnect the battery earth
lead.

4.
Remove two screws securing the glass to each of
the two slider brackets. Loosen the two screws
securing the glass to the elevator
rail.

6. Slide the elevator rail forwards until the glass
securing screws are opposite the wide opening of
the rail keyhole slots and remove the glass from the
top of the door.
7. Disconnect the window motor multiplug.
6-14 May 1996

Electrics
Electrical Component Location and Wiring Information in::m3^?
DB7 Electrical Component Location and
Wiring Information
Thefol lowing pages contains electrical component
location and electrical wiring diagrams.
Component Index
The following list details all of the functional
electrical components of the DB7. The list is given
in alphabetical order with component location and
wiring diagram references for each component.
Component Location on the vehicle
To locate a component on the veh
icie,
find its name
in the component index and note the component
location reference.
The component location reference gives the figure
number and item number for each component so
that you can find the component on the following
location diagrams and in the car.
Component Location on the Wiring Diagrams
The wiring diagram reference gives the wiring
diagram number and the location coordinates so
that you can locate the component and its wiring
on the wiring diagrams.
Wiring Diagrams
Each diagram covers a complete loom or section of
a major loom.
Continuations of a loom on another sheet and
connections to other looms are indicated by the
continuation arrow »* and the Sheet Number and
Co-Ordinateswherethecontinuation or connection
is located.
Each connector is illustrated with an end view of
the mating face of the connector. A table beside
each connector gives the pin number, wire colour
and destination of each wire.
Wire Colours
The following key is used to denote wire colours in
the connector wiring tables
B = Black P = Purple G = Green
K = Pink S = Slate LG = Light Green
N = Brown W = White O = Orange
R = Red U = Blue Y = Yellow
Wire Splices
Many wire runs are spliced within the loom
wrapping and additional information is required to
aid in fault analysis. All splices are noted on the
wiring diagrams (e.g. SPL1 = Splice 1). On the
facing page for each wiring diagram, a splice list
gives the splice number and the wire colours and
destinations for each wire coming from the splice.
6-18 May 1996

Electrics
Electrical Component Location Index •
Component Name
Fuel Filler Flap Solenoid
Fuel Pump 1
Fuel Pump 2
Fuel Tank Sender Unit
Gear Selector Illumination
Gear Shift Interlock Solenoid
Gearbox Connector (Auto)
Gearbox ECU
Gearshift Interlock Module
Handbrake Switch
Headlamp Control Module
Head/Side Lamp - LH Front
Head/Side Lamp - RH Front
Heated Front Screen Controller
Heated Front Screen Fuse - 40A
Heated Front Screen
Heated Front Screen
Heated Rear Screen
Heated Washer Jet
Heated Washer Jet
High Level Stop Lamp
Horn - LH
Horn - RH
Idle Speed Control Valve
Ignition Switch
Indicator/Side Lamp - LH Front
Indicator/Side Lamp - RH Front
Inertia Switch
Injector 1
Injector 2
Injector 3
Injector 4
Injector 5
Injector 6
Input Speed Sensor (Auto)
Instrument Panel Illumination Control
Instrument Panel
Interior Light - Rear LH
Interior Light - Rear RH
Key Solenoid
Key-In Warning Switch
Kickdown Switch
Lambda Sensor A
Lambda Sensor B
Logic Earth
Low Coolant Probe
Low Level Sensor
Lumbar Pump
Map Reading Light
Microswitch - Glass Drop LH
Microswitch - Glass Drop RH
Up to 97 MY
Location
Reference
2-1
15-13
15-14
15-12
9-3
13-6
7-11
11-2
13-7
8-8
1-3
14-7
14-12
11-4
11-5
7-10
7-1
9-8
1-11
1-11
9-1
11-6
11-6
3-17
8-7
14-8
14-11
7-2
3-6
3-7
3-8
3-9
3-n
3-12
11-11
2-7
2-6
5-4
5-4
11-10
11-9
8-5
3-18
3-19
9-2
13-5
4-1
9-5
5-1
12-2
12-2
Wiring Diag.
Reference
24-A3
25-A1
25-A2
24-C5
19-D4
21-C4
7-B4
4-B3
21-A2
24-A1
2-A2
1-D2
1-A2
9-A2
9-B2
8-B5
14-B2
24-A2
5-A3
5-B3
24-B2
3-C1
3-81
5-C5
12-D2
1-C1
1-A1
8-D2
5-A2
5-C2
5-A3
5-C2
5-A4
5-C4
7-B2
13-D5
11-C5
24-A2
24-D2
12-B2
12-B2
14-A5
6-B5
6-B5
10-D4
8-C3
3-C1
22-D2
13-C4
17-A2
18-A2
Ini^'

IL-^^'^

Rep.
Op.
Reference

6.9.07.1

2.6.02.1
2.6.02.1
2.6.06.1

6.5.11.1

3.3.01.1

6.6.10.1
6.5.12.1
6.1.10.1
6.1.01.1

6.1.01.2

6.4.09.1

6.4.09.2

6.4.09.3
6.4.09.3

6.6.11.1
6.4.10.1
6.4.10.1
6.6.12.1
6.1.11.1
6.1.11.1

2.2.05.1

6.5.13.1
6.1.03.1
6.1.03.1
6.5.14.1
6.3.04.1
6.3.04.1
6.3.04.1
6.3.04.1
6.3.04.1
6.3.04.1

3.4.02.1

6.5.04.2

6.5.04.1
6.6.02.1
6.6.02.1
6.5.14.1

5.4.01.1

6.3.05.1
6.3.05.1
6.5.15.1

1.7.14.1

6.6.01.1
6.1.13.1
6.1.13.1

W3^y
Notes
Auto only
Auto only
Auto only
Auto only
Auto only
Auto only
Auto only
6-20 May 1996

14 65 86
94 96 97 109 121 l}l 134 136 I3B 145 169 170 171 173 176 207 209 222 226
248
250 255 255
258 324
325
328 330 331
351 355

COLOUR
VfU
UB
BK
RY UW 61 LCB m YR GW UB RN BO S BS NR 6B KU NB OK OS BN NS WS UG G KB Y LG RN YG YU WU
WR

368 OS 369 OU
377 BC
378
BS
380 PG
381
BP
386 GO
387 BW
416 LGG
417
LOW
4IS
LGN
420 LGR
421
LG
422 LGP
423 BS 437 LG
438*
439 W
449WK
461
P
477 BW
478
B
483LGK
484 RIN 486 RN 488 BRO 489 UIN 495 OR 496 OU 500 KB
502
RU 503 BW 5P2
WY
514
RB
516
BLG
517
LCY
520 U
523
RW 524
B
526 BK 527 BK 530
N
533
H
534
N 535
N
541
YR
545 YN
546
YB 547 B
548 RG
549
GR 553 PS 556 BK

AREA
B3-I14 C5
A6
B3-II3
C2 A6 A6 A6 A6 B6 B6 86 86 86 86 86
D3 C2 C3 C3 C3 B3
B6 C2
D3
86 86 66 86
85-121
86 B6
D3
B6
03 03 86 86 CI
84-120 03 C3-1I5
05 05 05
C5
84-119
C5 66 C5 B6 86 B3
82
Be
86 03 02
85-121
C2 C2
86 C6 C6
82-112 C3-II5 83-116
C2 03
B4-II8
B5
C6 C6 C6 C5
84-II7 02 02
C6
C5 B2 82
C6 C6
ce
C2
NO
COLOUR
557 PR 559 Y 567 RN 568 R 569 U
570 U
572
U
574
WK
576
W
584 GR
586 LGO
597
WY
568 WS
593
BW
595 GY 600 GB
603 NR
604
OB
608 0 610
W
613 W
615 eu
616
P
617
PW
618
B
622 KB
629 RK
630 NR 643 GW 646 GR 649 P 655 N 657 W
659 N
660 N 661
N
662 N 665 P 664 WK 668 WO
670 N
671
N
673 N
674 PN 675 N 680 G ESI
N
682
R
687 NY 688 08 690 OW 695 P 699 NU 705
WK
711
RW
713
W
716
PW
717
OU

AREA
C6
ce
85-121
II
A2 A2 A2 02 02 C2 C2 C3 C3 03 D5
C5 C5 C5 05 06 06 06 06 06
AG
AG
AG AG
B6 B6 B6 B6
Be B6 B6 66 66
B6 B6 66
66
ce ce
C6 C6 C6
ce ce
C6
ce
C6
NO coLOuit
PIN
inti 569 U
U Al
570
U
W Al

I H>^ 1

NO COLOUR
Pm
AREA 571
RY U
B5-1I5 572
U
W Al

I M>^ 1

NO COLOUlt
Pl((
577
GR
1
578 GY
2
982 GU
5
583 GN
4

AREA
62 82 62 62
DIAGNOSTICS
SOCKET

1HH41

SHEET
II
AREA
6
<4
«

SPL
116 SPL 117

KEY SOLENOID
r-|

KEY-IN WARNING SWITCH
NO
COLOUR
PIN
iS5EA^
580 PG
I Bl
573 B
2 C6

449 WK
I
461
P 2
226
6N 5
577 GR
4
578 GY
5
6 579 B
7
580 6
581
RW
982 GU 583 GH
NO COLOUF 207
NB
914
R6
96
UW
584 GR 585 SW 176
KU
553 PS 222
OS
209 OK 986 LGO 587 WY
250 WS 489 UIN 484 RIN mm

NN
1 2 5 4 5 6 7 8 9 10 II 12 13 14 15
If

AREA
Al CI Al Al 06 Al Dl Al Al Al Al
Bl CI CI
P
_..
NO COLOUR
PIN
588 WS
U
483 LGK
W
589 LGK
W

AREA
Al CI
Bi
L
120 SPL 121
SPL
119

^VWv-
NO
COLOUR
PIN
AREA"
920
U
A CI
iSM
B C5

DE
ilD
OKD

NO tdliVK t>IN 541
YR
1
599 LGY
2
600 GB
3
601
B 4

AREA
01
84-18
Al
??
INSTRUMENT PACK GREEN
IGNITION SWITCH NO COLOUR
PIN
534
N
1
574 WK
2
575 WY
3
57GW
4

AREA
01 Al
A3-II6
Al

NO COLbUR t>IN 590 BS 591
RY
589 LGK 592
RU
593
GW
586 GO 551
WU
594
6W
253
UG
516
BLG
595 BY 173
66
596 OU 569 OU 597 OS 368 OS

1 2 3 4 9 6 7 8 9 10 II 12 15 14 15
,,.,lf
AREA
C6
B3-II3
C5
62-112
Al 61 Bl
C3-II5
61 01 Al Al
ce
61 C6 61

-2.
4

J
12

CRUISE DISABLE
AND
STOP LIGHT SWITCH

Qli
All
Oil

ID
cm;

ii

[[(Dfl)

IDO
Dlczr'

COLUMN SWITCHOEAR
N6
COLOUt
602 6 527
BK
603 NR 604 NB 998 U 65
UB
605 GW 457 LG 606 GR 422
LOR
607 LC 420 LCP
418
LGH
417
LGW
608 0 416
LGG
609 RW 140
PB

PIN 1 2 3 4 9 6 7
n
9 10 II 12 15 14 19 16 17 18 19

AREA
C6 Dl Al Al 69 Al C6 CI C6 CI
B4-II9
Bl
61
61 Al D6 66
NO
COLOUR
86
eK
97
GY
109
LGB
121
WR
131
YR
134
NT
136
UB
138
RN
140
PB
144
WY
149
BG 169 S
170
BS
171
NR
248 NS 295
G
258 KB
324 Y 325 IG 330 YO 331
YU
355
WR 377 BG
378
BS
423 BS 436 W 439 W 477 BW
478 B
495 OU 496 KB 500 BS 523
RW
924
B
926
BK
533 N 535 N 547 8 548 RC 549 GR
556 BK 557 PR 599 Y 968 R 973 B 579 B 580
6
581
RW
585 SW
590 66
596 OU
597 OS
601 6 602 6
605 GW 606 GR 609 RW
610
W
613
W
615
BU
616
P
617
PW

AREA
Al Al Al Al Al Al Al Al D9
B3-II6
Al Al Al Al
61 61 61 61 Bl Bl Bl 61
Al Al C2 B2 B2 82 C3 D3 05 D5 C9 C5 C5 C5 D5 Bl 81
NO
COLOUR
618
B
622 KB 629
RK 630 NR 654 RN 659 RU 645 GW 646 GR 649 P 655 N 657 W 658 LCY 659 N 660 N 661
N
662 N
G65P
664 WK 667 LG 668 WO 670 N 671
N
673 N
674
PN 675 N
678
WU
680 G 681
N
682 R 685 N 685 N 687 NY 688 OG 690 OW 699 P 699 NU 700 BP 701
RN
704
BP
709
WK 711
RW
715
W
716
PW
717
OU

AREA
61 Bl Bl
81
B9-I2I B2-II2
Bl Bl Bl Bl Bl
B4-II8
81 Bl Bl Bl

B3-II4
61 Bl 61 Bl Bl Bl
B4-II4
CI
CI CI
B4-II7
62-117
CI CI CI CI CI A9-I20 89-121 A5-I20 CI CI CI CI CI

I^:M^'^2?
Wiring Diagram
Model
-
Aston Martin
DB7
Coupe
Harness Title
-
Bulkhead
RHD
-
5

Part No.-837-81307
Revision
-
0
Sheet
12 of 29
-
Up to 97 MY

Electrics
Component Index Sheet 3 - 97
MY

Component
Name
Interior Light - Rear RH
Key Solenoid
Key-In Warning Switch
Low Coolant Signal Transmitter
Low Level Sensor (Screenwash)
Map Reading Light
Mass Airflow (MAF) Sensor
Multifunction Module
Number Plate Lamp - LH
Number Plate Lamp - RH
Oil Pressure Transducer (EOP)
PATS Module
PATS Transceiver
Performance Mode Switch
Powertrain Control Module (PCM)
Purge Cannister Vent Valve
Radiator Switch
Radio
Radio Aerial
Radio Telephone Connector
Radio Tweeter (LH)
Radio Tweeter (RH)
Rear Lamp - LH
Rear Lamp - RH
Relay - Air Conditioning
Relay - Air Conditioning W.O.T.
Relay - Air Pump
Relay - Auxiliary Load (
Relay - Auxiliary Load (
Relay - Courtesy Lights (
Relay - Clutch (
Relay-Day Time Running (
Relay - Drivers Seat Heater (
Relay - Fan Change-Over (
Relay - Fan Run On
Relay - Front Fog Lamps
Relay - Fuel Pump 1
Relay - Fuel Pump 2
Relay - Gearbox Failure Warning
Relay - Glass Drop
Relay - Hazard Unit
Relay - Headlamp Dipped Beam
Relay- Headlamps
Relay - Heated Front Screen Control
Relay - Heated Rear Window
Relay - Hood Down (Roof Down)
Relay - Hood Up (Roof Up)
Relay - Horn
Relay - indicator Unit (Flasher Unit)
Relay - Left Quarter Light Up
Relay - Left Quarter Light Down
Relay - Load
Relay- Main
Relay - Main Beam
Relay - Passenger Seat Heater
Component
Location
14-6
14-4
14-4
7-13
14-3
10-9
14-1
6-1
14-8
14-7
15-3
4-9
15-4
6-8
4-1
15-7
15-2
5-1
5-4
8-3
5-2
5-2
15-8
15-6
see relay location chart) di II II II
II II II II
II II II II
11 II II II
II II II II
II II II II
II II II II
II II II II
II II II II
11 II II II
II II II II
II II II II
II II It II
II II II II
11 II II II
II II II II
II II II II
II II II II
II II II II
II It II II
II II II II
11 II II II
II II II II
11 II II II
11 II II II
II II II II
II II II II
II II II II
II II II II
II II II II
Circuit
Reference
16-A2
9-D3
9-D3
12-82
3-A2
8-A4
5-D2
12-B5
16-D6
16-C6
5-C4
12-B1
9-C2
4-A2
6-B5
15-B3
5-D1
10-B3
16-C2
16-B5
8-A3
12-C2
15-B6
16-D2
3-A4
3-A5
1-A5
9-D1
12-D1
9-D1
1-B5
1-A6
23-D3
3-C4
3-A3
) 1-B5
) 17-A2
) 17-A4
9-D2
) 12-C1
) 8-C3
2-A2
) 2-B2
) 12-D3
) 8-C4
) 19-A2
) 19-A3
) 1-85
) 8-C3
) 18-A5
) 18-A5
) 12-D1
) 12-D2
) 2-83
) 24-D3
September 1996 6-45

COLUMN SWITCHGEAR NO COLOUR
PIN
670
B
671
BK
572
NR
71
NB
673
U
80
UW
674
GW
615
G
675
GR
676
LOR
677
LC
678
LGP
679 BP 680 LGN 681
LGW
G82
0
683 LOG 139
WU
58
PB
137
NU
1 7. 3 1 5 6 7 8 9 10 II 1? 1} 14 15 16 17 18 19 20

AREA
8.B4-67
I0.B2-9:
8.65-70
8.AI 9.A2 S.AI I0.B2-9I 8.C3
8.C2-79
II.B6 IO.BI-89 ILB6
9.83-81
II.B6
ii.Be
II.B4-I2I II.B6 8.CI 8.BI 8.BI
COURTESY LIGHT
ID
NO COLOUR PIN 684
PG
1 685
B
2 686 PW 3 687 P 4
AREA
8.B2-6I
8.B2-G2
9.01
8.B5-7I

SHEET 8 AREA B6
2K2 RESISTOR NO COLOUR PIN 692
U
A 673
U
6
AREA
9.83-83
9.AI 'AAAA-
lOL

ID]
(D

CRUISE DISABLE
8
STOP LAMP SWITCHES

[=r

NO COLOUR
PIN 693 8 I 694 LGY 2 127 YR 3 695
CB
4

AREA
8.B4-67
9.B5-82
8.BI IO.C3-I0I
DRIVERS AIRBAC
NO COLOUR
PIN 696 RP I 2 697
KN
3

AREA
II.C4-I20
NO COLOUR PIN AREA 688 U U
9.C2-76
689
U W
9.C5-86

NO COLOUR
PIN
690 RY
U
691
U W

AREA
9.C2-78
9.C5-86

^=^^1
[^1

SPL
77 SPL 79

I
I
INSTRUMENT PACK GREEN I T ,.
NO COLOUF 268 NB 726 RB 134 UW 727 GR 707 SW 196 KU 729 PS 264 OS 238 OK 752 LOO 733 W¥ 192 WS 325 WS 736 RIN 737 UIN 738 BRD
PIH 1 ? 3 4 5 6 7 8 9 10 II 12 13 14 15 16
AREA
12.
Al lO.CI 8.BI
9.C2-79
9.02 II.CI 1I.C3 I2.AI I2.AI
10.B2-97
9.B5-87
II.CI I2.A2 I0.C5 I0.C5 I2.C5-I03
INSTRUMENT PACK BLACK

-
SPL
83

-SPL
82

-SPL
81

NO COLOUR
PIN
AREA
720
GN
U
9.C4-85 721
OR W
9.C2-79

|F^

SPL
76 SPL 78

P.A.T.S. TRANSCEIVER DIMMER SWITCH

n
n/J D D II 11 II 11 II 11 D D II
1 1
u ul|,
NO COLOUf 739 BS 740 YW
741 GN 742 GW 743 GO 744 WU 745 BW 328 UG 747 BY
191 GB 611 OU 749 OU 610 OS 750 OS
PIN 1 2 3 4 5 6 7 8 9 10 II 12 13 14 15 16
AREA II.B3-I16 IO.B2-92

9.C4-85
I0.B2-9I I2.A5 I2.B2
I0.B2-9'
I2.AI
9.A5-88

ILBI 8.03 I2.DE 8.03 12.06
INSTRUMENT PACK WHITE
D D D D
CB D D D D • D
^
Tl

NO COLOUf 751
WK
752
P

753
GR
754
GY

755
B

756
B
757
RW
758
GU
759
GN
PIN 1
2 3
4
5 6 7 8 9
10 II 12

AREA
8.B5-73
1I.B4-I22
9.C6 9.C6

8.B4-67

8.B2-63
8.B4-68
9.C6 9.C6
DIAGNOSTIC SOCKET
NATURAL BASE

J¥tL
87A 87A

nifl

NO COLOUR
PIN
709
W
1
710
B 2
7H
UW 3
712
OB 4

AREA I2.BI I2.BI
I2BI I2.BI
BLACK BASE
COURTESY HO COLOUR 698 6U 699 P 700
PW

686
PW

LIGHT RELAY PIN AREA 85 I1.B4-I27 86
8.B5-7I
87
8.83-65
87A 30 9.BI
AUX LOAD RELAY NO COLOUR 701 B 702
WK
703
WO

704
N

PIN 85 86 8/ 87A 30

AREA
8.B2-62
9.C2-77
8.B5-72

I0.A2
GEARBOX WARNING NO COLOUR 182
S
706
WK
"
707 SW 708
WK

PIN AREA 85 II.BI 86
8.85-73
87
87A
9.A4
30
8.B5-73

l>°
l>«'
l>»'
ll">'
l>-'
l>='

'
6
NO COLOUR PIN 1 2 3 629
K
4 627 0 5 628 R 6
AREA
8.C5 8.C5 8.C5
NO COLOUR PIN 753
GR
1 754 OY 2 758
GU
3 759
GN
4
AREA 9.B6 9.66 9.B6 9.B6
KEY SOLENOID KEY-IN WARNING SWITCH NO COLOUR PIN AREA
713
YN I 1LC3
714
YB 2
II.C3
NO COLOUR
PIN
AREA 715
PG I 12.A5
716
a 2
8.62-63

GNITION SWITCH NO COLOUR
717 718 84 719
N WK WY W
PIN 1 ? 3 4

AREA I0.A2
9.C2-77
8.AI
8.66-74

"^3? wiring Diagram
Model - Aston Martin DB7
Harness Title - Bulkhead LHD - 2
Part No. - 837-84634
Revision - 0 Sheet 9 of 26 - 97 MY