Land Rover Discovery Etm 1995 2nd Edition Rover Manual
Here you can view all the pages of manual Land Rover Discovery Etm 1995 2nd Edition Rover Manual. The Land Rover manuals for Automobile are available online for free. You can easily download all the documents as PDF.
Page 71
ELECTRICAL TROUBLESHOOTING MANUAL ETM B5 Cruise Control (Manual Transmision) 7 DISCOVERY Z140 Ignition Coil 0.7 WB1 C155 Z164 Speed Trip Mod- ule 30 B5-3 U 1 C156 5 C2174 C218 1 C218 0.5 WS 0.5 WU 86 C2021 87 C202130 85 0.5 PW 0.5 B 3 C218 6 B B5-8 K115 Multiport Fuel In- jection Ignition Resistor 1 K168 Multiport Fuel In- jection Ignition Resistor 20.5 WU 0.5 WB 0.5 WY Z186 Cruise Control Diode E20186 85 87 S2015 HJ11See Ground Dis- tribution6.8 KW 6.8 KW1± Multiport Fuel In- jection (MFI±V8) A MFI±V8
Page 72
![Page 72
ELECTRICAL TROUBLESHOOTING MANUA L
B5 ETM
Cruise Control (Manual Transmision)
8
DISCOVERY
0.5 PW
0 [1]
B
B5-7
0 [1]
1 C2035
1 C2005
9 C284X200
Clutch Pedal
Position Switch
[1] Clutch
Pedal De-
pressed
X112
Brake Switch
Vent Valve
[1] Brake Pedal
Depressed
Z121
Cruise Control
ECU 2 C2035
2 C2005 7 C218
8 C218 0.5 P
0.5 PY
0.5 PG 0.5 P](http://img.usermanuals.tech/thumb/2848/48430/w300_discovery-etm-1995-2nd-edition-rover-71.png "Page 72
ELECTRICAL TROUBLESHOOTING MANUA L
B5 ETM
Cruise Control (Manual Transmision)
8
DISCOVERY
0.5 PW
0 [1]
B
B5-7
0 [1]
1 C2035
1 C2005
9 C284X200
Clutch Pedal
Position Switch
[1] Clutch
Pedal De-
pressed
X112
Brake Switch
Vent Valve
[1] Brake Pedal
Depressed
Z121
Cruise Control
ECU 2 C2035
2 C2005 7 C218
8 C218 0.5 P
0.5 PY
0.5 PG 0.5 P")
ELECTRICAL TROUBLESHOOTING MANUA L B5 ETM Cruise Control (Manual Transmision) 8 DISCOVERY 0.5 PW 0 [1] B B5-7 0 [1] 1 C2035 1 C2005 9 C284X200 Clutch Pedal Position Switch [1] Clutch Pedal De- pressed X112 Brake Switch Vent Valve [1] Brake Pedal Depressed Z121 Cruise Control ECU 2 C2035 2 C2005 7 C218 8 C218 0.5 P 0.5 PY 0.5 PG 0.5 P
Page 73
CRUISE CONTROL 9 ETM B5 DISCOVERY ELECTRICAL TROUBLESHOOTING MANUAL TROUBLESHOOTING HINTS 5. If the cruise control system operates but the cruise control switch light does not illuminate, check the bulb, B wire and RN wire. 6. Inspect vacuum hoses for kinks and restrictions. 7. Inspect actuator linkage for restrictions and adjustment. SYSTEM DIAGNOSIS 1. If the cruise control system does not operate correctly and the vehicle is equipped with a manual transmission, do Test A. 2. If the cruise control...
Page 74
ELECTRICAL TROUBLESHOOTING MANUA L B5 ETM Cruise Control 10 DISCOVERY Z121 Cruise Control ECU Z121 Cruise Control ECU R150001 R150001 #)( # %!(!%$ +!( $!(!%$ +!( $!(!%$ +!( ) , &)! %$(&%# +!( , !& , !& , Cruise Control Switch &)! %$(&%# +!( & +!( $( #* ...
Page 75
ELECTRICAL TROUBLESHOOTING MANUAL
ETM B5
Cruise Control
11
DISCOVERY
X112
Brake Switch
Vent Valve
X200
Clutch Pedal
Position Switch
$ )
)
Brake Switch
Vent Valve
)
$
)
Clutch Pedal
Position Switch
)
$
& # ( &
& # ( &
!& ! #% & # ( &
$ % #&$#! ( &
$ % #&$#! ( &
$
...
Page 76
ELECTRICAL TROUBLESHOOTING MANUA L
B5 ETM
Cruise Control
12
DISCOVERY
Z164
Speed Trip Module
Z164
Speed Trip Module
*
%
*
%
# )
# )
%
Speed Trip Module *
*
*
(! $#% ( !
#
#
& &#% %( & #%#! )
*
%
%(
*
Cruise...
Page 77
ELECTRICAL TROUBLESHOOTING MANUAL
ETM B5
Cruise Control
13
DISCOVERY
Z121
Cruise Control
ECU
Z121
Cruise Control
ECU
R150001
R150001
# $# *
# $# *
(& +
%( & $#%$ *
+
%
+
%
+
Cruise Control
Switch
%( & $#%$ *
%! * # )
% $%
...
Page 78
ELECTRICAL TROUBLESHOOTING MANUA L
B5 ETM
Cruise Control
14
DISCOVERY
X112
Brake Switch
Vent Valve
# (
(
Brake Switch
Vent Valve
K110
Cruise Control
Lockout Relay
! % ! %
#& $ !%# %
# %#
! % ! %
# (
#& $ !%# %
(
Cruise Control
Diode (
#
Page 79
ELECTRICAL TROUBLESHOOTING MANUAL ETM B5 Cruise Control 15 DISCOVERY K110 Cruise Control Lockout Relay , !& , Cruise Control Lockout Relay Z121 Cruise Control ECU R150001 #!(!$# *!( #!(!$# *!( & ($& *!( , , !& ...
Page 80
ELECTRICAL TROUBLESHOOTING MANUA L
B5 ETM
Cruise Control
16
DISCOVERY
Z121
Cruise Control
ECU
Z121
Cruise Control
ECU
R150001
R150001
# $# )
% *
%!
* *
(&
Stop Lamp
Switch
# $# )
% *
% *