1997 ASTON MARTIN DB7 Workshop Manual

Electrics
Relay Location Index - 97 MY 5^^?
Relay Locations
Left Forward
Engine Bay LH Side (from front to
Function
Front Fog Lights
rear)
Cruise Control Clutch Switch(Man)
Air Pump
Horn
Daytime Running Lights
Side Lights
Headlamps
Dip Beam
Main Beam
Starter
Left Forward Fusebox
Base Colour
Brown
Purple
Yellow
Red
Blue
Green
Blue
Black
White
Yellow
Relay/Module Cover.
Blue
Pink
Blue
Blue
Blue
Pink
Blue
Blue
Blue
Blue
Location
1
2
3
4
5
6
7
8
9
10
11
Right Forward
Engine Bay LH Side (from front to rear)
Function Base Colour
Air Con (WOT) Blue
Fan Run-On Yellow
Air Con Green
Cooling Fan Fuses (30A x 2) Black
Fan Timer Control Unit Black
Facia Component Panel - RHD Passenger Side - Left to Right
Function Base Colour
Heated Front Screen Timer Relay Yellow
Multi-Function Module Black
Low Coolant Transmitter Module Black
Main Relay (Red Stripe) Red
Auxiliary Load White
Auxiliary Load Black
Fusebox
Heated Front Screen Fuse 40A Black
Door drop glass thermal cut-out White
Fascia Component Panel - RHD Drivers Side - Left to Right
Function
Gearbox Failure Warning
Ignition Load
Courtesy Lights
Indicator/Flasher Unit
Hazard Warning
Heated Rear Window
Rear Fog Light
Dimmer Module
Fusebox
Base Colour
Black
White
Red
Yellow
Blue
Blue
Brown
Black
Relay/Module
Pink
Pink
Blue
Cover.
Green Maxi Fuse
Cream
Relay/Module
Grey
Black
Black
Silver
Blue
Blue
Cover.
Orange Maxi Fuse
Black
Relay/Module
Pink
Blue
Blue
Black
Black
Blue
Blue
Red
Black
Cover.
Location
1
2
3
4
5
Location
1
2
3
4
5
6
7
8
9
Location
1
2
3
4
5
6
7
8
9
6-64 September 1996

^^?
Electrics
Relay Location Chart - 97 MY
11
Left Forward
Chassis
Facia Component Chassis.
Passengers Side RHD
FrVjQJElElE]
\V<^
EIEIEIBE]
7ir6 ^
Facia Component Chassis
Drivers Side LHD
Boot (Trunk)
Chassis
Coupe •
E]
m
m
in
6
•
8

Right Forward
Chassis
1
T
T
T
Facia Component Chassis
Drivers Side RHD

nmr^if^

9

||T|

|6||7 1

|T|

•w'^npti

Facia Component Chassis
Passengers Side LHD
Boot (Trunk)
Chassis
Volante
September 1996 6-65

Electrics

Relay Location Index - 97 MY
D^^
Facia Component Panel
- LHD
Passenger
Function
Heated Front Screen Timer Relay
Multi-Function Module
Low Coolant Transmitter Module
Main Relay (Red Stripe)
Auxiliary Load
Auxiliary Load
Fusebox
Heated Front Screen Fuse
Otter Switch (door drop glass)
Side
-
Right
to
Left
Base Colour
Yellow
Black
Black
Red
White
Black
Black
White
Fascia Component Panel
- LHD
Drivers Side
-
Right
to
Left
Function
Gearbox Failure Warning
Ignition Load
Courtesy Lights
Indicator/Flasher Unit
Hazard Warning
Heated Rear Window
Rear
Fog
Light
Dimmer Module
Fusebox
Base Colour
Black
White
Red
Yellow
Green
Blue
Brown
Black
Relay/Module Cover.
Grey
Black
Black
Silver
Blue
Blue
Orange Fuse
Black
Relay/Module Cover.
Pink
Blue
Blue
Black
Black
Blue
Blue
Red
Location
1
2
3
4
5
6
7
8
9
Location
1
2
3
4
5
6
7
8
9

Seat Heater Relays - Beneath the Driver and Passenger Seats
Boot (Trunk) Relays Volante (Front To Rear)

Function
LH Quarter
Up

LH Quarter Down
Hood Down
Hood
Up

RH Quarter Down
Reverse Lights
Fuel Pump
1

Fuel Pump
2

Tilt Sensor
RH Quarter
Up

Stop Lights
Hood Lift Fuse
Fusebox
Hood (Roof) Control Module
Thermal Cut-Outs Quarter Glasses
Base Colour
White
Yellow
Blue
Green
Red
Yellow
Blue
Green
White
Black
Brown
Black
Relay/Module Cover.
Pink
Pink
Pink
Pink
Pink
Blue
Silver (Bosch)
Silver (Bosch)
Pink
Pink
Blue
Green
30A

Black
Location
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15

Boot (Trunk) Relays Coupe (Front To Rear)
Function
Stop Lights
Reverse Lights
Fuel Pump 1
Fuel Pump 2
Tilt Sensor
Fusebox
Base Colour
Brown
Yellow
Blue
Green
White
6-66

Relay/Module
Blue
Blue
Silver (Bosch)
Silver (Bosch)
Pink
Cover. Location
1
2
3
4
5
6
September
1996

^^?
Electrics
Relay Location Chart - 97 MY
Right Forward
Chassis
Facia Component Chassis
Passengers Side RHD
Facia Component Chassis
Drivers Side LliD
Boot (Trunk)
Chassis
Coupe 111
I2I
131

m

fsl

6
Boot (Trunlt)
Chassis
VoJante
September 1996 6-67

1^:^

sheet 1 Spli
splice
No

Wire
No

SPLI

9
14
101

SPL2

4
5
8
10
15
17
26

SPL3

39
41
60

SPL4

11
19
22
27
31
40
42

SPL5

21
28
99
WB^?

ices
Wire Colour
Destination
Red/Green

1 -B3
1 -A1
2-C6

Black

1 -B3
1 -A2
1 -B3
1 -A2
1 -A1
1 -A1
1 -C2

Purple/Yellow

1 -A3
1 -A3
1 -85

Black

1 -A2
1 -CI
1 -CI
1 -C2
1 -D2
1 -A3
1 -A4

Red/Slate

1 -CI
1 -C2
1 -C6

SPL6

18
20
48
130

SPL7

24
25
56
135

SPL8

29
43
46
62
75
79
116

Red/Yellow

1 -A1
1 -CI
1 -A4
2-C6

Green/Yellow

1 -C2
1 -C2
1 -A5
2-C6

Black

1 -D2
1 -C5
1 -A4
1 -A6
2-C6
2-C6
2-C6

Electrics
Wiring Diagram Sheet
1 -
Splice List
- 97 MY

September
1996

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m:m3^^?

Electrics
Wiring Diagram Sheet
2 -
Splice List
- 97 MY
NJ

Sheet
2
Splices
Splice
No

Wire
No

SPL9

70
72
95
59

SPL10

77
102
103
SPL11
76
87
89

SPL12

63
69
91

SPL13

81
96
97
134

Wire Colour
Destination
White/Green

2-B2

2-
B2
2-D3
1 - B5

Blue/Red

2-A2
2-D3
2 - D3

Blue

2-A2
2 - C2
White/Blue

2 - C3
White/Blue
White/Brown

1 -CI
2-CI
2-C3

Blue/White

2-B2
2-D3

2-
D3
2-D6

SPL14

51
109
126
136

SPL15

73
88
131
139

SPL16

67
112
137

SPL17

98
100
132

SPL18

90
94
108
110
133

SPL19

64
68
129
132
Lt
Green/Yellow

1 -CI
2-D1
2-A6
2-D6

White/Blue

2-B2
2-C3

2-C6Blue

2-D6

Brown/Blue

2-A1
2-D6
2-A1

Red/Green

2-D3
2-D3
2 - C3 Red

White/Purple

2-C3
2-D3
2-D1
2-D1
2-D6
Red
1 -CI
2-A1
2-B6
2-C3

SPL20

82
106
113
118

SPL21

78
92
105
111
119

SPL22

74
93
120

SPL23

50
115
138

SPL24

23
117
128

Brown

2-A3
2-CI
2-D1
2-B4

Brown

2-A3
2-C3
2-CI
2-D1
2-B4

Brown

2-A2
2-C3
2-B4

Yellow/Red

1 -CI
2-D4
2-B6

Green/Red

1 -B1
2-D5
2-B6

September
1996

NO 66 67 68 61 6I>

COLOUR
NR NU R RU NR
PIN RS 86 87 8« 30

AREA 2.B6
2.B3-I6
2.B4-I9
2.C2 2.D3

NO 75 76 77
74

COLOUR
B U UR
N
PIN 85 86
87 87A
30

AREA
1.03-8
2.82-11
2.B2-I0

2.B4-22

NO 83 M 85
82

COLOUR
8G wr WR
N
PIN B5 86
87 B7A
30

AREA 2.B3 2.86 2.A5

2.84-20
SIDELIGHT RELAY I
87
{GREEN BASE
JqpL L 87A
DW|
OlP BEAM RELAY I 87 I BLACK BASE
87A
'5^BI

lO
SHEET I AREA C6 <4 «

mu

STARTER RELAY I
87 I
YELLOW BASE
87A
'5^ei

NO COLOUR
PIN
I
.
85
WD 2

AREA

2.A3

NO 71 7? 73
70

COLOUR
N8 WG WU
WG
pm 85 86 8/ 87A 30

AREA 2.C6
2.82-9
2.B3-I5

2.B2-9
HEADLAMP RELAY

I
87
I
BLUE BASE

BTA

DW|

NO COLOUR 121
Y

122
WY
123
YU
124
U
125
BP
126
LGY

127
YR
30
B
PIN
1 7
3 4 5 6
7 8
9 10

AREA 2.D6
2.C6 2.C6 2.C6 2.C6
2.B3-I4

2.C6 l,D2

NO 79 80 81
78

COLOUR
B UW UW
N
PIN 85 86
87 87A
30

AREA LC3-e 2.B6
2.82-13

2.84-21
MAIN BEAM RELAY
I 87 I WHITE BASE
87A
SPL 14 SPL 15
HO 118 119 120
COLOUR N N N
AREI 2.84 ?.B4 2.84
20 21 22
iSTARTER MOTOR I
•BATTERY POSTi
^
NO 83 86
COLOUR PIN 8G U BG W
AREA 2.A3 2.D6
SPL 22 SPL 24
xf
3 C
'-Fw^'
NO 69 87

COLOUR
PIN
WN
U
WU
W

AREA
2.C2-I2
2.82-11

^

'-Fag—'

NO COLOUF 105 N 53 NG 106 N 57 P 108 WP 109 LGY 110 WP 12 WU III N 112 NU 113 N 2 NP
PIN 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44
AREA
2.84-21
I.A5
2.84-20
I.B5
2.83-18
2.83-14
2.B3-I8
I.A2
2.84-21
2.B3-I6
2.84-20
1.83
2^n2^.
25nFI3;^6
'^'^^
3lnfl6n32

3^EI7j^.

35nFI8n3e
3^n9^,

,^r2^,

3^.2^

5^F3^6

7^E4^

9^E5^0

1^6^
,3^E7^4
l5j^E8^6

I^P9^8

i9nFiOn20|

2^r,l^2

NO 88 89

COLOUR
PIN
WU
U
WU
W

AREA
2.B3-I5
2.B2-I1

NO COLOUf 90
WP
91
WN
92
N
45
NY
93
N
65
NR
94
WP
95
WG
96
UW
33
UW
97
UW
7
UW
98
RG
99
RS
100
RG
101
RG
102
UR
32
UR
103
UR
6
UR
PIN 1 2 3 4 5 6 7 8 9 10 II 12 13 14 15 16 17 18 19
20 21 22
AREA
2.B3-I8
2.C2-I2
2.B4-2I
I.A4
2.84-22
2.AI
2.83-18
2.82-9
2.83-13
1.02
2.83-13
I.A2
2.B3-I7
I.C2-5
2.83-17
LBI-I
2.B2-IO
1.02
2.82-10
I.A2
iCRUISE CONTROLi

("
D D • D
DDC^
G D D D D D D D DQzr D • D 0
NO COLOUF 128 GR 49 GP 16 GW
84 WY 66 NR 129 R 44 8R 130 RY 131 U
80 UW 52 GP 71 NB 114 8K 133 WP 3 YS

PIN
1 2 3 4 5 6 7 8 9 10 II 12 13 14 15 16 17 18
AREA
2.B4-24
I.B4 I.AI
2.A3 2.AI
2.B4-I9
I.C5
I.C2-6
2.B3-I5

2.B2 1.84 2.B2 2.04
2.83-18
1.83
SHEET 8 AREA Al
-(*•
LH SIDE REPEATER
I

I CRUISE CONTROL] CLUTCH SWITCH
NO COLOUR AREA
116 B
I.C3-8
117
GR
2.84-24

NO 114 115

COLOUR AREA 8K
2.C6
YR 2.B4-23

c
1
12 D 0 0 G D D D[E±
HDD
^ • n Qtrr 0 G D D D D

NO COLOUf 134
UW
54
G
55
KB
122
WY
124
U
127
YR
47
RO
13
RO
135
GY
123
YU
1
LG
136
LGY
137
NU
58
PB
138
YR

125
BP
121
Y
139
WU
86
BG
PIN 1 ? 3 4 5 6 7 8 9 10 II 12 13 14
15 16
17 IB 19 20

AREA
2,B3-I3
I.A5 I.A5 2.A6 2.A6 2.Ae
LB4
I.A2
I.C2-7
2.A6 1.83
2.B3-I4
2.83-16
1.85
2.84-23

2.A6 2.A6
2.83-15
2.83

'^^? Wiring Diagram
Model - Aston Martin DB7
Harness Title - Left Forward 2
Drawing Part No. - B3
7-8462
7
Revision - 0 Sheet 2 of 26 - 97 MY