CITROEN CX 2000 - Page 365

OPERATION No MA. 640-00 : (:hnrnc-/eris/ics nrtd s.pcc-in/ ~bntttrcs of I/T<< nir-
Op. ihA. 640-00 5
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VI. ClRdUlT DIAGRAM FOR dONiROL OF ELECTRIC COOLING FANS AND AIR-CONDITIONING SYSTEM
(-'/lo76 )
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L 64-4
I 1. I
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-
Air-conditioning
harness
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ii.+ f:N
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A
-1 Front
b
3
1
Engine
harness
VC
-
I-
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KEY
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I-
Standard wiring 1
17
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I
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-Air-conditioning 1
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Earth (front L.H. wheeiarch )
Earth
on gearbox)
1 - Control relay for supplementary electric cooling fan
2 - Control relay for air blower
3 - Ambient thermostat ( located on evaporator )
4 - Air-conditioning switch ( on centre console )
5 - High pressure switch ( on de-watering tank )
6 - Electra-magnetic clutch for compressor
7
.
Electra-valve controlling fast idling speed, arid pneumatic recycling piston ( WEBER electro-valve )
8
- Control relay for supplementary electric fan for air-conditioning
9
- Control relay for electric cooling fan
lo.- Ignition coil
11 - Idling cut-out ( on carburettor )
12 - Electric cooling fan
13 - Thermal switch for electric fan cut-in ( on radiator )
14 - Supplementary electric cooling fan
15 - Air blower for air-conditioning
16 - Control resistors for air blower speeds
17 - Control for air blower ( three-speed )