1997 ASTON MARTIN DB7 boot

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
Electrical Component Location Index - Up to 97 MY
Component Name
ABS ECU
Air Con Compressor Clutch
Air Con Fan Motor - LH
Air Con Fan Motor - RH
Air Conditioning Trinary Switch
Air Conditioning Unit
Air Pump
Air Temperature Sensor
Alarm Override Switch
Alarm Siren
Alternator
Ambient Temperature Sensor
Barometric Pressure Sensor
Boot Lamp
Boot Lamp
Boot Lock Actuator
Boot Release Switch
Brake Accumulator Pump
Bulb Fail Unit - Front Side Lights
Camshaft Sensor
Central Locking Unit
Cigar Lighter
Column Switchgear
Crankshaft Position Sensor
Cruise Control Brake Switch
Cruise Control Clutch Switch (LHD)
Cruise Control ECU
Cruise Control On/Off Switch
Cruise Control Pump
Cruise Control Set Switch
Cruise Control Inhibit Switch
Diagnostic Socket - Transmission
Dimmer Module
Door Lock Actuator
Door Mirror- LHD
Door Mirror- RHD
Door Mirror Switch LH
Door Mirror Switch RH
Door Speaker -LH
Door Speaker - RH
EDIS Coil Pack
EDIS Amplifier Module
Engine Diagnostic Socket
Engine ECU
Exhaust Temperature/Speed Warning
Fan Fuses
Fan Motor 1
Fan Motor 2
Fan Run-on Switch
Flasher Module
Fog Lamp - RH Front
Fog Lamp - LH Front
Location
Reference
15-1
3-20
8-2
8-6
10-6
8-3
8-4
3-13
1-8
11-7
3-2
1-12
11-1
5-2
5-2
13-8
2-10
7-4/8
4-6
3-10
9-4
8-1
13-3
3-3
11-8
12-9
6-3
12-7
1-2
12-8
10-8
10-7
4-16
12-12
2-4
2-8
2-3
2-9
6-4
6-9
3-1
1-10
10-5
7-3
4-3
1-21
7-6
7-7
7-5
4-13
14-10
14-9
Wiring Diag.
Reference
28-A1
5-D2
8-A5
13-C4
5-D3
11-82
1-C2
5-C3
1-C5
1-B3
5-D3
1-A2
4-A4
24-A5
24-C4
27-A5

l-i-C3

28-84
9-C2
6-C3
8-D1
19-D3
12-C5
5-D2
12-85
2-D4
20-A2
20-C3
2-A3
20-D3
21-D3
12-A4
13-A4
17/18-B1
17-A3
17-A5
17-D5
18-D5
17-C5
18-C5
5-D5
6-B2
6-D4
6-C5
11-C5
3-A3
3-A2
3-B2
5-A2
13-C2
1-A1
1-C1

Rep.
Op. Notes
Reference

5.1.11.1

8.1.07.3

8.2.09.1
8.2.08.1
8.1.11.1
8.2.01.1

2.3.01.2
2.2.06.1
6.1.06.1
6.2.03.1
6.3.01.1

8.2.07.1

3.3.08.2

6.9.04.1
6.9.04.1
6.9.06.1
6.5.09.1

5.1.08.1

6.4.01.1
2.5.06.1
6.7.03.1
6.5.10.1
6.5.02.1
2.5.06.3
6.4.02.1
6.1.08.1 Manual only
6.6.09.1
6.5.07.1
6.1.09.2
6.5.07.2

3.3.08.6

6.4.03.1
6.4.04.1
6.7.10.1
6.7.08.1
6.8.01.1
6.7.08.2
6.8.01.2
6.7.09.1
6.8.02.1
6.2.05.1
6.2.05.3
6.4.05.1
6.4.06.1
6.4.07.1 Multi-functio
6.2.06.1

1.7.17.1

1.7.17.2

1.7.16.4

6.4.08.1
6.1.04.1
6.1.04.2
May 1996 6-19

[n:m3^y

Component Name
Microwave Sensor
Mode Switch
Multifunction Module
Number Plate Lamp - LH
Number Plate Lamp - RH
Oil Pressure Warning Light Transducer
Output Speed Sensor (Auto)
Park Switch (Auto)
Purge Valve 1
Purge Valve 2
Radio Aerial
Radio Telephone Connector
Radio Tweeter
Radio Tweeter
Radio
Rear & Number Plate Bulb Fail Unit
Rear Fog Lamp LH
Rear Fog Lamp RH
Rear Lamp - LH
Rear Lamp - RH
Recline Motor Potentiometer
Relay - ABS Pump
Relay - Air conditioning clutch
Relay - Air Pump
Relay - Auxiliary Load
Relay - Boot Release
Relay - Courtesy Lights
Relay - Cruise Control On/Off
Relay - Drivers Seat Heater
Relay - Fan 1
Relay - Fan 2
Relay - Fan Run On
Relay - Front Fog Lamps
Relay - Fuel Pump 1
Relay - Fuel Pump 2
Relay - Gearbox Failure Warning
Relay - Headlamp Dipped Beam
Relay - Headlamps
Relay - Heated Rear Window
Relay - Horns
Relay - Ignition Load
Relay - Main
)
Location
Reference
12-1
7-9
4-2
5-3
5-3
3-17
11-12
10-1
10-3
10-4
15-4
15-3
6-7
6-5
6-6
15-11
14-2
14-5
14-1
14-6
9-7
4-8
1-17
4-14
4-4
15-9
4-11
6-1
12-3
1-20
1-19
1-18
1-6
15-7
15-8
4-9
1-5
1-7
4-15
1-16
4-10
4-12
Relays - Drivers/Passengers Seat Heaters 12-3
Relay - Rear Fog Lamps
Relay - Reverse Lamps
Relay - Sidelamps
Relay - Starter Solenoid
Relay - Stop Lamps
Reversing Lamp Switch (Man)
Reversing Light Switch (Auto)
Screen Wash Pump
4-17
15-6
1-9
1-15
15-5
11-3
10-2
1-13
Electrics
Electrical Component Location Index - Up to 97 MY
Wiring Diag.
Reference
24-C2
4-A3
8-C4
27-84
27-B6
5-C5
7-B3
21-B1
5-A4
5-A5
24-D2
25-B2
8-C3
14-C4
10-A2
25-C3
17-D2
18-D2
24-A5
24-C4
22-81
9-C4
3-A3
13-A5
9-D1
26-D3
13-A2
20-B1
16-D3
3-B6
3-B6
3-A5
1-B5
26-A2
26-A3
13-A1
1-B5
1-84
13-A4
3-A4
13-A2
13-A3
15-D3
13-A5
25-A4
1-B4
3-A4
25-A5
7-C5
21-C2
3-D1

Rep.
Op. Notes
Reference

6.6.14.2

6.5.07.4

6.4.12.1
6.9.03.1
6.9.03.1

1.5.08.1

3.4.02.2
Auto only

6.5.13.1
Auto only

6.1.14.1

6.1.14.2

6.9.08.1
6.9.09.1
6.5.17.1
6.5.17.1
6.5.05.1
6.9.10.1
6.7.02.1
6.6.07.1

5.1.15.1

6.2.06.1
6.4.13.1
6.4.14.1
6.9.11.1
6.4.15.1
6.5.18.1
6.6.15.1

1.7.16.3
1.7.16.3

1.7.16.4

6.1.04.3

6.9.12.1
6.9.12.1
6.4.16.1
Auto only

6.1.15.1
6.1.16.1
6.4.17.1
6.2.07.1
6.4.18.1
6.4.19.1

6.6.15.2

6.4.20.1
6.9.13.1
6.1.17.1
6.2.08.1
6.9.14.1
6.2.09.1

6.2.09.2

6.3.06.1

May 1996 6-21

I
00
n m o
Boot Earth Points
Left Side Relay Panel
Left Side Fuse Box Front Left Fusebox
Front Left Relay Panel
n
Boot Relay Panel
Boot Fusebox
3
I =•
r-O ft
5' 3
cro
C •a
o
-<
Front Earth Points
Right Side Fuse Box Right Side Relay Panel Front Right Relay Panel
Front Left Fusebox

2
&<
^
I7>
Figure 16

Electrics
Loom Location Diagrams - Up to 97 MY in:m3'^?

Fig1.

1.
Harness, A.B.S RHD

Fig
2.

1.
Harness Bulkhead RHD/LHD

2.
Harness Door
3. Harness Door Mirror

Fig
3.

1.
Harness Cruise Control

2.
Harness Air Conditioning
3. Harness Boot Lid

4.
Harness Seat Beit
5. Earth Strap

Fig
4.

1.
Harness Left Forward

2.
Harness Auto Transmission
3. Harness Auto Transmission Link

4.
Harness Gear Selector Illumination
5. Harness Gearshift interlock
t
6-40 May 1996

I NO COLOUR AlttA 1503 BW CI
H/BRAKE.
ISWITCH I
HO COLOUR 5 YS 175 PY 259 OR 260 0 261 NR 4T4 YO 475 B 476 BR 479 s 481 B 482 BR 483 LCK 484 RIN 486 RN 487 GR 489 UIN 491 W 492 rw
493
KB
494
BR
495
OR
495
OU
497
SLG
500
KB
501
GB
503
BW
504
GW
505
LGO
506
OW
507
GP
509
OG
829
NO
833
PS
834
NS
835
NY
836
U
841
P
842
PK
850
P
851
PK
855
HP
858
RU
872
BRO
973
HP
975
RU
89J
R
894
WS
896
R
897
WS
902
G
904
0
907
WK
930
WK

AREA
B6 B6 86 86 B6 02 B2 B2 86 C2 C2 B6 A4 Dl
B2-I8I
A4 B6 B6 B6 86 Be 66 B6 B6 B6 Al
C2-I87
C5 A3 B6 A3 B6 B6 B6 C6
C2-185
A3 A3 Dl Dl C4 D4 A4 A5 85 BG B6 86 Be B6 B6 B6 86

HO COLOUR
839 B 840 B
TBtr
B4-I8;

NO COLOUR PIN ARE!" 508 OG I CI 506 OW J a FUEL FILLER FLAP
N6
tbim AREA
873
HP CI
874
BR
C3-I9I
INTERIOR LIGHT
NO COLOUR
PIH
841
P I
842
PK 2
CI
ja

JHEATEC
|BACKLI
J
HEATED
I
BACKLIGHT

I
NO
COLOUR AREA
I
ll>13
B
Ag-I8?l
NO COLOUR
PIN
872
BRD 1
484
RIN 2
W
UIN J

AREA
CI 81 Bl
,
BOOT LAMP,

r^
NO COLOUR
PIN
I
844 B 2
845
CP 3

TBET
A2-I82 C6
LH REAR LAMP
NO COLOUR
PIN
875
RU
876
GN
877
GR
878
B
879
RS
880
GP
1 2 3 4 5 _6

AREA
a
C3-I9C B2-I8I B4-I8; B4-I8<
BG LH
SIDEMARKER

^

HO COLOUR
PIN
JRET
476
BR I Bl
47?
6 i B!

HO COLOUR
PIH
870
RS I
671
B 2_

AREA B4-I8'
SUM

NO
C6L6UD
i^iti
SEET
846 NS I Ce
847
NY 2 C6 848 \l i
C2-I85

(^
482
BR I W i 2_

TSfT

-0 H—— S NO COLOUR 849 TIN AREA JS_J

NO COLOUR AREA 854
BR
C3-I9I 855
HP CI
I BOOT LAMP,
SPL
189

SPL
192

NO COLOUR 865
BR
866
PG

867
RS

868
RG m B

PIN 1 2 3 4 5 6 7
9
.
ARtA C3-I9I 06
ce
03-189 C5-ieB

NO
t6L6ul)
5 YS 175 PY 259 OR 260 0 261 NR 483 LGK 479 S 491 W 492 YW 493 KB 494 8R 495 OR 496 OU 497 SLG 500 KB 901 GB 507 GP 629 NO 833 PS 834 NS 835 NY 845 GP 846 NS 847 NY 849 TIN 852 P 863 GP 866 PG 867 RS
-mr Bl Bl Bl Bl Bl Bl Bl ei Bl Bl Bl Bl Bl Bl CI CI CI CI CI a CI 82 B2 C2 C2 02 04 C5 C5
•w 880 «B5 889 890 891 893 894 896 897 900 902 904 907 918 927 930 932 933 936 939 941

-mem
GP B BR 8 B R WS R WS GH 6 G WK R6 BRD WK GW GR U B RS

-ARIT
86
C5-I92 C3-I9I C5-I92 D2-I68
CI a CI 01
C3-I9C
01 Dl Dl
c3-ies
C2-I86 Dl 0-187 B2-I8I C2-I65 C5-192 C4-I84
RH REAR
LAI*

(5

Dl 05 0 Q B 0

SHEET
27
AREA
C5
.» ^

NO COLOUR AREA 505
LGO CI
'_S C5H92
J
FUEL
I
SENDi
-t
1
FUEL TANK
'
SENDER UNIT
NO COLOUR
PIN
858
RU
859
CN
860
GW
861
8
862
RG
Ki
?F
1 2 3 4 5
.._6_
AREA
CI
C5-I9C C2-I87 02-188 D5-I89

«

INTERIOR! 'LIGHT
I

•HEATED BACKLIGHT'
I
NO
COLOUR i486
RN
AREA 81 HO COLOUR
PIN
AREA
850 P I CI
851
PK 2 CI

NO COLOUR
PIN
I
852
P
474
YG
^ii_

C6 Bl

lK^^2
RH SIDEMARKER NO COLOUR
PIN
AREA 856
RG I
D3-IS9 657
B 2 E2:
Wiring Diagram
Model - Aston Martin DB7 Coupe
Harness Title - Rearward 2
PartNo.-B37-81319
Revision - 0 Sheet 24 of 29 - Up to 97 MY

FUEL PUMP RELAY
1

NO COLOUC 260
0
922
KB
884
m

916
N

PIN
AI^CA
89
Bl
86
Bl
87
Bl
e7A SO
CI

FUEL PUMP RELAY
2

m
itLoUl!
tm
259
OR 85
923
KB 86
882
UG 87
87A 917
N SO

km Bl a Bl

.,?!

[M]
rCZK>»—1

HO COLOUR
5
rs
259
OR
260
0
261
NR
492
YW
493
KB 495 OR 496 OU 829 NO 834 N5 846 NS 849 TIN 866 PS

882
UG
884
UR
916
H
917 919 921 922
KB
923
KB
924
NY
925
PS
926
PS
927
BRD
929
NY 930 m 932 GW
933
GR 935 BR 936 U 939 B
C6
A3 A2
86 C6 B6
C6
C6 C6
B4-202
84-202
B6 03

A3 A2 A2 A3
C6
B4-202
A2 A3 03 03 03
86 86 86 C6 C6 C6 C6
B4-20I

SPL
202
M6
cbmk pld
849
TIN
927
BRD

493
KB
829
NO
928
B •

929
NY
930
WK

1 2 3 4 5 6 7 8 9 10 II 12
Uih Bl CI
Bl Bl B4-20I
CI CI

SECURITY SYSTEM

NO COLOUI 5
YS
931
B
261
NR
932
GW
953
GR
934
B

496
OU
492
YW

935
BR
936
U
919
NS

937
NS
938
B

495
OR

PIN 1 ? 3 4 5 6 7 8 9 10 II 12 13 14 15 16 17
J?...

AREA Bl B4-20I Bl CI CI B4-20I
Bl Bl
CI CI Bl
B4-202
84-201

Bl
I Is?""—I
NO COLOUR
PIN
924
NY 85
925
PS 86
87 866
PG 87A
926
PS 30

-mr Cl CI
Bl CI

BOOT RELEASE RELAY

Wiring Diagram
Model
-
Aston Martin
DB7
Coupe
Harness Title
-
Rearward
4

Part
No.
B37-81321
Revision
0
Sheet
26 of 29 - Up to 97 MY

NO COLOUf 907
m
886
WU
908
N
916
N
895
RS
920
RS
692
RG
918
RC
909
N
917
N
910
N
887
NR

PIN 1 •/ 3 4 5 6 7 e 9 10 II IS
AREA 01 02 01 02 01 02 01 02 01 02 01 02

^^c^ldrjiiQJ^i^i^^

ti6
911 901
912 8S? 915 921 919
V<

COLOU!
N HP
N P N NS N N
I*1N 13
15 16 17
m
19 20 21 22 23
24
Mi
a 02
Dl 02 01 02 D2 Dl
SHEET
25
AREA
D4

IB
PBflHBlPPtiJ

NO COLOUf 907
IK
908
N
895
RS
892
RG
909
N
910
N
911
N

912
N
913
N
914
N

PIN 1 2 3 4 5 6 7 8 9 10 II 12...
AREA Al Al
Al
Al Al Al Al
A3 A3
flj

NO COLOUR
PIN
916
N
917
N
918
RC
987
KR
901
NP
919
N
920
RS
852
P
)ZI
NS
886
WU

1 2 3 4 5 e 7 8 9 IB-
AREA Al Al Al Al A3 A3 Al A3 A3 Al
BOOT LOCK ACTUATOR
865
BS I C4 ?
Ho ioLm
M
mi
944
B I
C5-203 966
OW ? C4
M C6L0Ut) ARtA
942
B
C5-203 867
RS C4

ILH NUMBER PLATE LAMP
I

11
NO 945 COLOUR B RO C5-203 ?4
...

,RH NUMBER PLATE LAMP,
NO COLOUf 865
BS
866
OW

867
RS

868
RO
869
B

PIN 1 2 3 4 5 6 7
?

AREA
8
o a Q a 5
4
C3
Q Q a I
SHEET 24 AREA C5

'^? Wiring Diagram
Model
-
Aston Martin DB7 Coupe
Harness Title
-
Fusebox and Boot Lid
PartNo.-B37-81322
Revision
- 0
Sheet 27 of 29
-
Up to 97 MY