Land Rover Discovery Etm 1995 2nd Edition Rover Manual

ELECTRICAL TROUBLESHOOTING MANUAL
ETM P1
Trailer Auxiliary Socket
1
DISCOVERY
S402
30
F 6
20 A
E401
See Ground Dis-
tribution 2.0 PN
1 C425P128
Satellite Fuse
Box 2
X172
Trailer Auxiliary
Socket
5 C400
57
F 8
10 AP126
Fascia Fuse Box
5
1.5 RB7 C211
1.5 RO
C277
S403
S420
Side Lamps 1.5 RB 1.5 RD
1 C4007
Left Rear Side
LampsRight Rear Side
Lamps
2.0 B
20
P126
Fascia Fuse Box57
F 2
10 A
8 C204
S2006
See Fuse Details
S419
15 C204
17
See Fuse Details
0.5 RB 

ELECTRICAL TROUBLESHOOTING MANUA L
P1 ETM
Trailer Auxiliary Socket
2
DISCOVERY
P126
Fascia Fuse Box
With ABSWithout ABS
S2055 X168
Stop Lamp
Switch
[1] Brake Pedal
Depressed
[2] Brake Pedal
Further De-
pressed 2.0 GO15
F 1
15 A
S2042
1.0 GP
1.0 GP Z206
Stop Lamp
Switch Sup-
pressor
[1][2]
0
21 C204
See Fuse Details
1 C2063 2 C2063HJ1
S2011
S409
HJ4X168
Stop Lamp
Switch
[1] Brake Pedal
Depressed
[2] Brake Pedal
Further De-
pressed
S408
2 C400
X172
Trailer Auxiliary
Socket
Stop Lamps1.0 GP 1.0 GP 1.0 GO...

ELECTRICAL TROUBLESHOOTING MANUAL
ETM P1
Trailer Auxiliary Socket
3
DISCOVERY
56
F 9
10 A
0 [1]
E200
See Ground Dis-
tributionP126
Fascia Fuse Box
Interior Lamps
1.0 UR0.5 RN
X154
Rear Fog Guard
Lamps Switch
0.5 B
S2059
Rear Fog Lamps
X172
Trailer Auxiliary
Socket1.0 RY
1.0 RY
1.0 RY
S434
Rear Fog Guard
Lamps
0.7 RY
21 C263
54 C263
11 C215
C277
6 C400
13 C208
14 

0.5
BO
ELECTRICAL TROUBLESHOOTING MANUA L
P1 ETM
Trailer Auxiliary Socket
4
DISCOVERY
S344
15
F 14
10 A
See Fuse Details
P126
Fascia Fuse Box
2.0 GY
Starting and
Charging Automatic Trans-
missionManual Trans-
mission
YB
4 C323 GN
1.0 GN
X167
Park/Neutral
Position Switch
Starting and
Charging 0.5
BY
P
R
N
D321P
R
N
D321
0[1]X157
Reverse Switch
1.0 GN
3 C105
1.0 GN
12 C277
1.5 GN
S433
Reversing Lamps
1 C424
Reverse Lamps
X172
Trailer Auxiliary
Socket 0.5 BG
7 C204
25 C323
31.0 GY
2 C372
1 C3000
GY B
1...

ELECTRICAL TROUBLESHOOTING MANUAL
ETM P1
Trailer Auxiliary Socket
5
DISCOVERY
S2016
15
F 1
15 A
0
[1]
E200
See Fuse Details 21 C204
8 C267
30
F 4
20 A
4 C101
1.0 GOP126
Fascia Fuse Box
P125
Engine Compart-
ment Fuse Box
1.0 LGP
5 C215
1.5 LGP
1 C204
L
Z128
Flasher Unit
W/L
31 C206
0.5 B
See Ground Dis-
tribution
1 C254
0.5 LGU
Direction Indica-
tor Lamps
Z148
Multi±Function
Unit (MFU)
Z148
Multi±Function
Unit (MFU)
P126
Fascia Fuse Box
2 C204
1.5 LGN
B
P1-6P126
Fascia Fuse Box
X220
Hazard Switch
7 C267...

ELECTRICAL TROUBLESHOOTING MANUA L
P1 ETM
Trailer Auxiliary Socket
6
DISCOVERY
P1-7C
P1-5
S243
0 [1]
20 C215
1.5 LGN
1.5 LGN
1.0 LGN
1 C267 1.0
LGN1.5
LGN
X220
Hazard Switch
2
0.5 GR
Z212
Direction Indica-
tor Diode 1
0 [1]
4 C267
0.5 GW
Z213
Direction Indica-
tor Diode 2
0 [1]
3
0.5 LGGC202
9
Direction Indica-
tor Lamps
0.5 G
0.5 G
D
P1-7
E
Direction Indica-
tor Lamps
B
0.5 GW 0.5 GR 

ELECTRICAL TROUBLESHOOTING MANUAL
ETM P1
Trailer Auxiliary Socket
7
DISCOVERY
P1-6P1-6
S239
3 C2009
C
1.0 LGN
2 C2009 4X116
Direction Indica-
tor Switch
[1] Left
[2] Right
1.0 GR 1.0 GW
15 C202 13
P1-6
ED
0.5 GR 0.5 GW S241 1.5 GR
C204C20814 C2048 C208
P126
Fascia Fuse Box
Direction Indica-
tor Lamps
Direction Indica-
tor Lamps
4
1.5 GR
S4326 C211
1.5 GW
S405
3 C4004
Right Direction
Indicator Lamps Left Direction In-
dicator Lamps
X172
Trailer Auxiliary
Socket
Direction Indica-
tor Lamps
[1] [2]
1.5 GW...

THEFT ALARM SYSTEM (EXCEPT JAPAN)
1
ETM T1
DISCOVERY
ELECTRICAL TROUBLESHOOTING MANUAL
CIRCUIT OPERATION
For 1995 models a vehicle alarm system is
available as original equipment. The main function
of the system is to offer easy±to±use remote
locking and unlocking of the vehicle without having
to actively select the alarm function.
ALARM COMPONENTS
4. Theft Alarm Unit (Z163) and Theft Alarm Relay
(K159)
5. Alarm Bonnet Switch (X212)
6. Tailgate Switch (X170)
7. Horns (K128, K134) and Horn Relay (K189)
8....

THEFT ALARM SYSTEM (EXCEPT JAPAN)
2
T1 ETM
DISCOVERY
ELECTRICAL TROUBLESHOOTING MANUA L
Vehicle Status Indication
Vehicle status is indicated by up to three devices:
(a) Alarm Sounder (Z171), (b) hazard lights, (c)
Theft Alarm LED (B151). When the vehicle arms in
either mode, the hazard lights will flash three times
and the LED will flash rapidly for 10 seconds. LED
will then flash at a slower rate while vehicle is
armed. When the vehicle disarms, hazard lights will
flash once and LED will extinguish. If...

THEFT ALARM SYSTEM (EXCEPT JAPAN)
3
ETM T1
DISCOVERY
ELECTRICAL TROUBLESHOOTING MANUAL
Partially armed mode
If a door, tailgate or bonnet is left open when the
system is armed, the LED will not light for 10
seconds indicating a mislock condition. Hazard
lights will not flash. If an open door or tailgate is
causing the mislock, the starter motor is disabled.
The alarm will sound if ignition is turned to start
position. If an open bonnet is causing the mislock
the starter motor is disabled. The alarm will...