Land Rover Discovery Lhd Models Etm 1995 4th Edition Exp Rover Manual

ELECTRICAL TROUBLESHOOTING MANUAL
ETM Y5
Ground Distribution
21
DISCOVERY
0.5 B87 C2047
Y5-19
X120
Drivers Seat
Buckle Switch
1 C378
0.5 B
0.5 B
NAS2.0 BS2015
HJ10 K127
Ignition Load
Relay
86 C2007B102
Automatic Gear
Selector Illumi-
nation
2 C346
2.0 B
Y5-20
0.5 B
Z122
Daytime Running
Lamps Control
Unit
BB
E200
Partial
87
86
6 C2028
E
F 

ELECTRICAL TROUBLESHOOTING MANUA L
Y5 ETM
Ground Distribution
22
DISCOVERY
0.5 B
X233
Radio Tune
Switch
S217
G
Y5-234
5 C2056
X234
Radio Waveband
Switch
45 C2057
X235
Radio Volume Up
Switch
45 C2058
S277
X236
Radio Volume
Down Switch
45 C2059
H
Y5-23 0.5 B 

ELECTRICAL TROUBLESHOOTING MANUAL
ETM Y5
Ground Distribution
23
DISCOVERY
Z117
Clock
S216
Y5-24
X220
Hazard Switch
B152
Glove Box Lamp
X221
Rear Screen
Wipe Switch
X115
Cruise Control
Switch
G
Y5-22
X154
Rear Fog Guard
Lamps Switch
X130
Headlamp Level
Switch
H
Y5-22
2 C270
1 C272
5 C250
5 C26210 C267
5 C263
1 C259
S253
HJ8
0.5 B
X132
Heated Rear
Screen Switch
4 C264
S2059
I 

ELECTRICAL TROUBLESHOOTING MANUA L
Y5 ETM
Ground Distribution
24
DISCOVERY
Z151
Air Bag Diagnos-
tic Control Mod-
ule
4 C252
J
Y5-25Y5-23
0.5 B 1 C255
X146
Mirror Adjust-
ment Switch
Z143
Instrument Il-
lumination Rheo-
stat
X222
Rear Screen
Wash Switch
Z142
Instrument
Cluster
1 C221 10 C222 8 C207
13 C2020
4 C228
3 C214
5 C249
0.5 B 0.5 B0.5 B 0.5 B
1.5 B4 C2060Z111
Radio
0.5 B
0.5 B S207
S225
HJ8
I 

ELECTRICAL TROUBLESHOOTING MANUAL
ETM Y5
GROUND DISTRIBUTION
25
DISCOVERY
31 C206
0.5 B
J
Y5-24
K
Y5-28P126
Fascia Fuse Box 1 C226 ±
17 C208 851.5 B Z148
Multi±Function
Unit (MFU)Z128
Flasher UnitK122
Heated Rear
Screen Relay
Not used
N 

ELECTRICAL TROUBLESHOOTING MANUA L
Y5 ETM
GROUND DISTRIBUTION
26
DISCOVERY
X175
Transfer Box
Position Switch
2 C369
0.5 B 0.5 B
S343
L
Y5-27
K154
Transfer Box
Drive Motor/En-
coder
X238
Differential Lock
Switch
1 C374
0.5 B 0.5 B
X174
Transfer Box Oil
Temperature
Switch
2 C371
R
Z232
Transfer Box So-
lenoid Diode
0.5 B
2 C368LGY
NAS
Automatic Trans-
mission
REV: 01/98 

ELECTRICAL TROUBLESHOOTING MANUAL
ETM Y5
GROUND DISTRIBUTION
27
DISCOVERY
X238
Differential Lock
Switch
1 C374
0.5 B
S343
0.5 B
M
Y5-28 X174
Transfer Box Oil
Temperature
Switch
0.5 B 0.5 B
9 C105 0.5  OB
5 C105
X174
Transfer Box Oil
Temperature
Switch
2 C371
480 

10 C217
34 C243Z132
Engine Control
Module (ECM)
0.5 OB
Z185
Power Mirror
Diode
0.5 BY
0.5 YBNot used
MFI±T16
K166
Neutral Sense
Resistor
L
Y5-26
0.5 B
2 C371
S343
X238
Differential Lock
Switch
1 C374
0.5 B
Manual Trans-
mission
Automatic...

ELECTRICAL TROUBLESHOOTING MANUA L
Y5 ETM
GROUND DISTRIBUTION
28
DISCOVERY
2.0 B0.5 B0.5 B 0.5 B2 C109
6 C205
K183
Rear Wiper RelayB166
Left Front Side
Lamp Z148
Multi±Function
Unit (MFU)
S288
HJ11
87a C281
N
Y5-31
2.0 B 0.5 B
S2044NAS
K174
Accessory Relay
86 C282
1.5 B
1 C168K128
Left Horn
0.5 B
X111
Brake Fluid Level
Switch
0.5 B
K
Y5-25
0.5 B
M
Y5-27
2 C127
HJ11
86 87a 

ELECTRICAL TROUBLESHOOTING MANUAL
ETM Y5
Ground Distribution
29
DISCOVERY
M114
Left Front Door
Lock Actuator
S501
4 C507
O
Y5-31
B119
Left Mirror De-
mister
1 C503
M114
Left Front Door
Lock Actuator
3 C507
B119
Left Mirror De-
mister
1 C5034 C504
Without Theft
AlarmWith Theft Alarm 0.5 B 0.5 BS501P B B
2 C502X201
Left Front Door
Key Switch
C512C512 

ELECTRICAL TROUBLESHOOTING MANUA L
Y5 ETM
Ground Distribution
30
DISCOVERY
2 C109
0.5 B
P
Y5-31
B166
Left Front Side
Lamp B161
Left Front Side
Marker Lamp
2 C1013
0.5 B
NAS Except NAS