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Wiring
23
REPAIRING COMPONENTS
Most of the components comprising the mono-
block wiring are not directly interchangeable.
Only the pressure sensor can be replaced without
having to cut the cable.
REPAIRING THE MULTIFUNCTION SWITCH
Initially, this is checked with the 55 track connec-
tor using the bornier Sus. 1228 and the table be-
low.
If this checking procedure highlights a fault, sec-
tion the cable 15 cm from the switch and check
between the section and the 55 track connector.
See the wiring diagram and table below. If one of the insulations or one of the continuities
is not assured, replace the multifunction switch
and refer to note 8074 for the repair procedure.
Refer to notes 8074 and 8075 for repairing the
speed sensor and using the locally made lifting
plate.
99613S4
NOTE: remember to distribute the connection
joints.
LEVER POSITION ASSURED CONTINUITIES ASSURED INSULATIONS
P/N Terminal 44 / EarthTerminals 51 and 52 / Earth
Terminal 27 / Terminal 46
R Terminal 27 / Terminal 46Terminals 44, 51 and 52 /
Earth
D NoneTerminals 44, 51 and 52 /
Earth
Terminal 27 / Terminal 46
3 Terminal 51 / EarthTerminals 44 and 52 / Earth
Terminal 27 / Terminal 46
2 Terminals 51 and 52 / EarthTerminal 44 / Earth
Terminal 27 / Terminal 46
1 Terminal 52 / EarthTerminals 44 and 51 / Earth
Terminal 27 / Terminal 46
99585S
23-24
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Wiring diagram
23
104 - Ignition switch
119 - Automatic transmission computer
120 - Injection computer
129 - ECO/PERF selector switch
160 - Stop switch
163 - Starter motor
225 - Diagnostic socket
247 - Double headlight relay
250 - Speed sensor
303 - Automatic transmission selector lighting
319 - Air conditioning control panel
535 - ECO/PERF selector switch warning light
569 - 4 speed automatic transmission kickdown
597 - Engine fuse box
645 - Passenger compartment connection unit
754 - Electrical/hydraulic interface
779 - Automatic transmission multifunction switch
780 - Automatic transmission turbine or vehicle speed sensor
781 - Line pressure sensor
R22 - Engine/automatic transmission
R34 - Engine/dashboard
MH - Engine electric earth
MJ - Front right pillar electric earth
23-27
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Wiring diagram
23
98463S
23-28
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62
AIR CONDITIONING
Wiring diagram
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62
AIR CONDITIONING
Wiring diagram
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AIR CONDITIONING
Wiring diagram
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AIR CONDITIONING
Wiring diagram
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AIR CONDITIONING
Wiring diagram
