Rover 820 - Page 233

12•22 Wiring diagrams
60
PY
3
P
5
LGW
Radio/
cassette
3
B
Speakers Speakers
Filter
BW
BS
Y
YB
Filter
G
GB
BP
BU
BA CDEFGHJKLM
2
1
3
4
5
6
7
8
BA CDEFGHJKLM
2
1
3
4
5
6
7
8
Diagram 4: Main wiring diagram (typical) continued - single-point fuel injection models
H29045
11
No charge warning light
54
NY
NR
LGY
OP
4 spare warning lights
Y/R
63
ABS warning light
O
GO
U
WN
53
Oil press. warning light
6
56
WB
Tachometer
Voltmeter
B
Panel illumination
R
B
RB
LGU
GW
GR
67
15
64 65 66
Sidelight warning light
Trailer warning light
Dir. ind. warning light
Dir. ind. warning light
B
B
B
B
BW
Main beam warning light
42
37
UG
LGY
Fuel level
warning light
Coolant temp.
warning light
Handbrake
warning light
71
BY
Speedometer
4
B
Oil pressure
gauge
Coolant temp.
gauge
Fuel
gauge
Instrument pack
multi-function unit
68
59
GU
LGR
11
LGY
69
GB
70
2
76
BP
PN
BR
1 Battery
2 Ignition switch
3 Starter motor
4 Distribution block
5 Alternator
6 No charge warning light
7 Fusebox
8 Spark plugs
9 Ignition amplifier
10 Distributor
11 Ignition coil
12 Diagnostic socket
13 Tachometer
14 Ignition pulse amplifier
15 Cooling fan switch
16 Cooling fan motor
B Black P Purple
G Green R Red
K Pink S Slate
LG Light green U Blue
N Brown W White
O Orange Y Yellow
Wire colours
1
8
B
N
Alternator
54
NY
Distributor
Ignition
coil
55
56
NK
WB
Spark
plugs
1 10
15
255 20 30 35 40
B
B
8
Engine management ECU
23
WG
56
WB
12
GU
59
NK
55
Main
relay
YN
Fuel injector
RLG
LG
Accelerator
pedal switch
N
Coolant temp.
thermistor
Ambient air
temp. sensor
UG
Knock
sensor
Inlet air
temp. sensor
GB
Diagnostic
socket
BG
S
BS
Crank. sensor
WU
UP
KG
Throttle
pot.
BO
WY
BS
YG
YP
BS
58 22
R
WR
WK
NK
GU
WB
Idle speed
stepper
motor
KU
OG
OS
OU
OW
OW
N
WG
NK
4
PO
Door lock motor
control unit
6
B
5
1
M M M M
O
K
Door lock
motors
97
24 8 6
OB
BO
BK
KB
6
B
2
B
Door lock switch
6
B
67
15
R
RB
Panel illumination
light rheostat
resistor
5
B
Cigar lighter
illumination
Cigar
lighters
15
RB
B
2
PN
6
B
15
P
RB
3 11
LGY
Clock
10
B
72
GP
66 73
15
RB
65 14
Trailer socket
UY
GR
GW
RO
69
70
GB
BP
Fuel level
tank unit
6
B
76
BR
12
LG
Speed
transducer
5
LGW
5
B
Vanity
light
switch
Vanity
light
12
LG
5
B
Auto. gearbox
selector
indicator
lights
B
Handbrake
switch
Brake pad
wear sensors
BY
BY
71
BY
B
Brake fluid
level switch
BP
GB
1380 Rover 800 Series Remake
Diagram 4: Main wiring diagram (typical) - single-point fuel injection models (continued)