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

INSTRUMENTS
6
E1   ETM
DISCOVERY
ELECTRICAL TROUBLESHOOTING MANUA L


 	


8. If no instruments operate, do Test A.
9. If the coolant temperature gauge reads hot with
coolant cool, do Test B.
10. If the coolant temperature gauge reads cool
with coolant hot, do Test B.
11. If the fuel gauge reads empty with fuel in the
tank, do Test C.
12. If the fuel gauge reads full when the tank is
empty, do Test C.
13. If the speedometer does not operate, do 
Test D.
14. If the tachometer does not operate,...

ELECTRICAL TROUBLESHOOTING MANUAL
ETM E1
Instruments
7
DISCOVERY
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Z142
Instrument
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ELECTRICAL TROUBLESHOOTING MANUA L
E1 ETM
Instruments
8
DISCOVERY
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X114
Engine Coolant
Temperature
Gauge Sensor

 



 

	



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Temperature
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Coolant Tem-
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Z134
Fuel Pump Mod-
ule


	



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ELECTRICAL TROUBLESHOOTING MANUAL
ETM E1
Instruments
9
DISCOVERY


 
 
 
 	
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Z142
Instrument
Cluster...

ELECTRICAL TROUBLESHOOTING MANUA L
E1 ETM
Instruments
10
DISCOVERY
 

K184
Phase Tap Resis-
tor

	
	

 




   
	
	
 


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Tachometer








 
 

WARNINGS AND INDICATORS  (EXCEPT NAS)
1
ETM E2
DISCOVERY
ELECTRICAL TROUBLESHOOTING MANUAL
CIRCUIT OPERATION
Charge Warning Light
The charge warning light receives battery voltage
with the Ignition Switch (X134) in position II. This
warning light is grounded by the Generator (Z106)
if the Generator is not producing normal power
output or the Generator stops turning.
ABS Warning Light
The ABS warning light receives battery voltage with
the Ignition Switch (X134) in position II. It is
grounded by the...

WARNINGS AND INDICATORS (EXCEPT NAS)
2
E2 ETM
DISCOVERY
ELECTRICAL TROUBLESHOOTING MANUA L
Hazard Indicator
If the Hazard Switch (X220) is depressed, a pulsing
voltage is applied to the Hazard Indicator which is
permanently grounded by ground E201.
Direction Indicator
If the Direction Indicator Switch (X116) is turned
on, a pulsing vgoltage is applied from the Flasher
Unit (Z128) to the Direction Indicator which is
permanently grounded by ground E201.
Trailer Indicator
With the Direction Indicator Switch...

ELECTRICAL TROUBLESHOOTING MANUAL
ETM E2
Warnings and Indicators (except NAS)
3
DISCOVERY
 X220
Hazard Switch
0.5 LGG
A
E2-10
Instruments
Z142
Instrument
Cluster
8 C207
0.5 BZ128
Flasher Unit
See Ground Dis-
tribution
1 C221
0.5 B10 C222
0.5 B
S207
356d
F 4
10 AP126
Fascia Fuse Box
1 C254
0.5 LGU
Warnings and
Indicators
C267
9463
0.5 G0.5 UW
12 C208
E201
C207 Direction Indica-
tor LampsW/L 

ELECTRICAL TROUBLESHOOTING MANUA L
E2 ETM
Warnings and Indicators (except NAS)
4
DISCOVERY
0.5 RN
Z142
Instrument
Cluster
[13] Illumination
0.5 B1
E201
C221
[13]
0.5 RN
0.5 B8 C2070.5 B10 C222
7 9 C222
S207
Interior Lamps
Instruments
Warnings and
Indicators
See Ground Dis-
tribution 

ELECTRICAL TROUBLESHOOTING MANUAL
ETM E2
Warnings and Indicators (except NAS)
5
DISCOVERY
P126
Fascia Fuse Box15
10 A
Z142
Instrument
Cluster 0.5 LG
S214
15 C217
2 0.5 RS
1 C222
12 C217
2 C159
6 C209 0.5 PO
7 C221
Z135
Glow Plug Timer
Unit
2 C222
Instruments
MALFUNCTION
INDICATOR LAMP
(CHECK ENGINE)Diesel 5 C208F 14
L
Warnings and
Indicators
See Fuse Details
0.5 RS
10 C2430.5 RS
4 C243
Z132
Engine Control
Module (ECM)Z132
Engine Control
Module (ECM)
0.5 BY
MFI±V8 300Tdi with EDCMFI±T16
300Tdi without...