Land Rover Range Rover Classic Etm 1995 2nd Edition Exp Rover Manual

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ELECTRICAL TROUBLESHOOTING MANUAL
ETM   L1
Power Windows
13
1995 RANGE ROVER
( 
   



   

(Left) 
Z147
Window Lift ECU
Z147
Window Lift ECU




(Right)



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104
93
82
71
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							ELECTRICAL TROUBLESHOOTING MANUA L
L1   ETM
Power Windows
14
1995 RANGE ROVER



D
HC
GB
FA
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Z147
Window Lift ECU
	



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Left Front Win-
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Window Lift ECU 



 


Right Front Win-
dow Motor
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ELECTRICAL TROUBLESHOOTING MANUAL
ETM   L1
Power Windows
15
1995 RANGE ROVER
( 



 	

Z147
Window Lift ECU



 
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5
104
93
82
71
6

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Left Front Door Switch+
Window Lift ECU 

 	





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							ELECTRICAL TROUBLESHOOTING MANUAL
ETM L4
Sunroof
1
1995 RANGE ROVER
S278
30
F 4
20 A
4 C287
K138
Sunroof Load
Relay 85
E200
M
See Ground Dis-
tribution
Z147
Window Lift ECUP128
Satellite Fuse
Box 2
0.5 WG2.0 NR
1.0
NRSee Fuse Details
85 30 C295
S2015
See Ground Dis-
tribution
8687 C295
0.5 B 2.0 NO
S325
Rear Wipe/Wash
1 C336
W
SW W
GB
1 C3873
M131
Sunroof Motor
SW
1.0 BC336 2
S324
E202
N UY5 C384
3 1
X169
Sunroof Switch
[1] Forward/Up
[2] Reverse/
Down
Z162
Sunroof Control
Unit
24
[1] 0
[2] [1] 0
[2]
8630
87
31
HJ51.0
NO 
						

							CENTRAL LOCKING
1
ETM L6
1995 RANGE ROVER
ELECTRICAL TROUBLESHOOTING MANUAL
CIRCUIT OPERATION
Fuses F1 and F5 supply voltage to the Central
Locking Control Unit (Z113). The control unit is
grounded at terminal 11 to ground E200.


The Central Locking Control Unit (Z113) monitors
the position of the front door locks through input
switches that are part of the Front Door Lock
Actuators (M114, M122).  When the control unit
sees an input switch change position, the control
unit responds by locking or unlocking the doors and
the tailgate.
	
The Central Locking Control Unit (Z113) locks the
doors and the tailgate by momentarily applying
battery voltage to the actuators through the K wire.
The lock actuators are grounded by the Central
Locking Control Unit through the O wire.  The
actuators now move to the locked position.

	
To unlock the doors and the tailgate the Central
Locking Control Unit (Z113) momentarily applies
battery voltage to the actuators through the O wire.
The actuators are grounded  by the Central
Locking Control Unit through the K wire.  The lock
actuators now unlock.

 

When the Fuel Flap Release Switch (X125) is
operated, voltage from the Ignition Load Relay
(K127) is applied to the Fuel Flap Actuator (M108)
through the switch, the YR wire and the YP wire.
Voltage is only applied when the Ignition Switch is
not in Position II, to keep the fuel flap from being
opened while driving. The actuator is grounded to
ground E403. 
						

							ELECTRICAL TROUBLESHOOTING MANUA L
L6 ETM
Central Locking
2
1995 RANGE ROVER
	
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[2] Unlock
0.3 B

 
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0.7 GK


	

C289
0.5
GK
0.5 RK
C501
 	 
	 0.5 OY
  0.5 OY
  	  
0.5 RK 0.5 KR

	

Not used
0.5 YO 0.5 GK 
						

							ELECTRICAL TROUBLESHOOTING MANUAL
ETM L6
Central Locking
3
1995 RANGE ROVER
1.0 O



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 0.5 O
 
C801
1 0.5 O

 
0.5 O

    	  0.5 K
0.5 K
 1.0 K
 


 	
1.0 O


 1.0
K
C806
1C806
2C801
2 C701
1C706
1C706
2C701
2 C607
1C607
2 C507
1C507
2	

0.5 KNot used 
						

							ELECTRICAL TROUBLESHOOTING MANUA L
L6 ETM
Central Locking
4
1995 RANGE ROVER

 


  	

  
  1.0 O 1.0 K

	

 
 
						

							87a
2
0.5 RN
E200 S217
5
ELECTRICAL TROUBLESHOOTING MANUAL
ETM L6
Central Locking
5
1995 RANGE ROVER
S229
E403 15 C215
15
F 18
10 A30
F 3
30 A P126
Fascia Fuse BoxP125
Engine Compart-
ment Fuse Box
K127
Ignition Load
Relay
See Fuse Details
S274
85 30 C2007 0.5 LGP 3.0 NG
30 C20071C116
5 C204
87a 8630 85
87
Blower Controls
C2007 87 86
1.5 WG 1.5 YO
0 1 C251
X125
Fuel Flap Re-
lease Switch J1
Interior Lamps
5 C215
1.0 YR4 C251
1.0 YP
5 C213
1.5 YP
2 C423
1 C423
See Ground Dis-
tributionM108
Fuel Flap Actua-
tor
See Ground Dis-
tribution
M
0.5 B
1.0 YO
See Ground Dis-
tribution[1] 
						

							CENTRAL LOCKING
6
L6 ETM
1995 RANGE ROVER
ELECTRICAL TROUBLESHOOTING MANUA L

	 
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