Page 765 of 891
89
ELECTRIC DIAGRAMS
89 - 69
CLIMATE CONTROL FAN
(for vehicles with air conditioning)
FRONT WIRING – DASHBOARDX412
03
10 .6 38EV CONTROL +AIR CONDITIO NING RECYCLING
20 .6 38AN CONTROL - AIR CONDITIONING RECYCLING
31 .0 38AH CONTROL + CLIMATE FAN SPEED 1
41 .4 38AJ CONTROL + CLIMATE FAN SPEED 2
51 .4 38AK CONTROL + CLIMATE FAN SPEED 3
90 .35 38AY SIGNAL CLIMATE FAN SPEED
10 2. 0 BP74 + PROTECTED BATTERY > OUT LET FUSE F26
11 2. 0 BP74 + PROTECTED BATTERY > OUT LET FUSE F26
12 0. 4 38A L CONTROL + CLIMATE FAN SPEED 4
14 2. 0 M B M A S S
15 2. 0 M B M A S S
Position Section Destination
Wires functions in connectors and couplings
vnx.su
Page 771 of 891
89
ELECTRIC DIAGRAMS
89 - 75
FRONT WIRING – DASHBOARDX41203
* Position 26 - for vehicles equipped with air conditioning
+ AFTER PROTECTED CONTACT > CLIM ATE CONTROL FAN
CONTROL + REAR FOG LIGHTS > LIGHTS SWITCH
+ PROTECTED REAR FOG LIGHTS
+ PROTECTED REAR FOG LIGHTS > INDICA TO R
+ ACCESSORIES
+ AFTER PROTECTED CONTACT > REAR WINDOW DEFROSTING SWITC H
+ BATTERY
+ PROTECTED BATTERY > U.C.E. INJECTION
+ AFTER CONT ACT
+ AFTER PROTECTED CONTACT > LEFT ELECTRIC WINDOW SWITCH
+ BATTERY
+ PROTECTED BATTERY > CLIM ATE CONTROL (AIR CONDITIONING)
+ PROTECTED BATTERY > CLIMATE CONTROL(AIR CONDITIONING )
+ BATTERY
+ PROTECTED BATTERY > FOG PROJECTORS RELAY
+BATTERY
+ AFTER CONT ACT
A17 1.4 AP41
B19 0.6 9J
A19 0.6 9DP
A19 0.35 9D P
B20 2.0 S
A20 1.4 AP12
B21 0.6 B
A21 0.6 BP17
B23 2.0 A
A23 2.0 ABP4
B26* 4.0 B
A26* 2.0 BP74
A26* 2.0 BP74
B28 1.4 B
A28 1.4 BPR1
B29 1.0 B
B30 1.0 A
Wires functions in connectors and couplings
vnx.su
Page 773 of 891
89
ELECTRIC DIAGRAMS
89 - 77
FRONT WIRING – DASHBOARDX41203
I.C.P. BRAKING SYSTEM
MOTO R FAN AIR CONDITIONING
(for vehicles without air conditioning)
31.0 38AH CONTROL + CLIMATE CONTROL FAN SPEED 1
41 .4 38AJ CONTROL + CLIMATE CONTROL FAN SPEED 2
51 .4 38AK CONTROL + CLIMATE CONTROL FAN SPEED 3
12 1. 438A LCONTROL + CLIMATE CONTROL FAN SPEED 4
13 1. 438A LCONTROL + CLIMATE CONTROL FAN SPEED 4
14 2. 0 M B M A S S
15 2. 0 M B M A S S
Position Section Destination
Destination
1 0 .35 H 1CONTROL
- HANDBRAKE INDICA TOR, I.C.P.
BA
H1
X 1091
Wires functions in connectors and couplings
vnx.su
Page 786 of 891
89
ELECTRIC DIAGRAMS
89 - 90
FRONT WIRING COUPLING - DASHBOARD / ENGINE
FRONT WIRING COUPLING
COUPLINGSB41
02
Position Section Destination
A1 3.0 D+ STARTER CONTROL
A2 1.4 3NA1+ FUEL PUMPA5 0.6 2JD+ EXCIT
ATION ALTERNATOR
A6 0.6 38LSIGNAL AIR CONDITIONING COUPLING
A7 0.6BP1 7+ PROTECTED BATTERY > OUT LET F21
B1 0 .35 HKSIGNAL DIAGNOSIS LINE K
B2 0 .35 HLSIGNAL DIAGNOSIS LINE LB3 0 .35 H7RPM SIGNAL
B4 0 .35 4 2 ASIGNAL + WATER TEMPERA TURE
B5 0 .6 H 6 6PCONTROL + REVERSE DRIVING LIGHTS
B6 0 .35 2 8 ACONTROL + OIL PRESSURE INDICA TOR
B7 0 .6 A P1 1+ AFTER PROTECTED CONTACT > OUTLET FUSE F06C1 0 .35 3 1 ACONTROL - WATER TEMPERA TURE INDICATOR
C2 0 .35 4 7 FVEHICLE SPEED SIGNAL > INDICA TOR
C2 0 .647FVEHICLE SPEED SIGNAL > SPEED LIMIT IN DICATOR
C3 0 .35 H17CODED SIGNAL INJECTION > ANTI-STARTING
C4 0 .35 3 FHCONTROL – ANTI-POLLUTION IND ICATORC7 1 .0 A P2 9+ AFTER PROTECTED CONTACT > OUTLET FUSE F05
Wires functions in connectors and couplings
MA
76 5 32 1
D
C
B
A
R 212
AP2 9 3FH H1747F 31A
AP1 1 2 8 A H6 6 P 4 2 A H7 HL HK
B P17 38L 2JD 3NA1 D
G X X X
R X X X X X X
R X X G GRX
X
vnx.su
Page 787 of 891
89
ELECTRIC DIAGRAMS
89 - 91
COUPLINGSB41
02
Position Section Destination
A1 3.0 D+ CONTROL STARTER
A2 1.4 3NA1+ FUEL PUMP > CHOCK SENSORA2 1.4 3NA1+ FUEL PUMP
A5 2.0 2JD+ ALTERNATOR EXCIT
AT I O N
A6 0.6 38LSIGNAL AIR CONDITIONING COUPLING
A7 0.6BP1 7+ PROTECTED BATTERY > U.C.E. INJECTION
B1 0 .35 H KSIGNAL DIAGNOSIS LIN K
B2 0 .35 H LSIGNAL DIAGNOSIS LIN L
B3 0 .35 H 7
RPM SIGNAL
B4 0 .35 4 2 ASIGNAL + WATER TEMPERA TURE
B5 0 .6 H 66PCONTROL + REVERSE DRIVING LIGHTS
B6 0 .628ACONTROL - OIL PRESSURE INDICA TO RB7 0 .6 A P1 1+ AFTER PROTECTE D CONTACT > REVERSE DRIVING CONTACT
C1 0 .35 3 1 ACONTROL - WATER TEMPERA TURE INDICATOR
C2 0 .35 4 7 FVEHICLE SPEED SIGNAL > U.C.E. INJECTION
C2 0 .35 4 7 FVEHICLE SPEED SIGNAL > RPM SENSOR
C3 0 .35 H 1 7CODED INJECTION SIGNAL > U.C.E. INJ ECTIONC4 0 .35 3 FHCONTROL - ANTI-POLLUTION INDICATOR > U.C.E. INJ ECTION
C7 0 .6 A P2 9+ AFTER PROTECTED CONTACT > FUEL PUMP RELA Y
C7 0 .6 A P2 9+ AFTER PROTECTED CONTACT > U.C.E. INJECTION
ENGINE WIRING COUPLING
D
C
B
A MA
R
212
31A 47F H17 3FH AP29
HK H6 H7 42A H66P 28A AP11
D 3NA1 2JD 38L B P17
X X X
X X X X X X OR
GR X X R
1 2 3 5 6 7
G
G
G
G X
X
Wires functions in connectors and couplings
vnx.su
Page 793 of 891
89
ELECTRIC DIAGRAMS
89 - 97
PASSE NGER ELECTRIC WINDOW LIFTING CONTROL
PA SSE NGER ELECTRIC WINDOW LOWERING CONTROL
CONTROL - OIL P RESSURE INDICATOR
CONTROL - WATER TEMPERATURE INDICATOR
SIGNAL + REAR LEFT SPEAKER
SIGNAL - REAR LEFT SPEAKER
SIGNAL - REAR RIGHT SPEAKER
SIGNAL - REAR RIGHT SPEAKER
SIGNAL - FRONT RIGHT SPEAKER
SIGNAL - FRONT RIGHT SPEAKER
SIGNAL - FRONT LEFT SPEAKER
SIGNAL - FRONT LEFT SPEAKER
CONTROL + CLIMATE CONTROL FAN SPEED 1
CONTROL + CLIMATE CONTROL FAN SPEED 2
CONTROL + CLIMATE CONTROL FAN SPEED 3
CONTROL + CLIMATE CONTROL FAN SPEED 4
CONTROL + AIR CONDITIONING RECYCLING
SIGNAL AIR CONDITIONING COMPRESSOR C OUPLING
SIGNAL CLIMATE CONTROL FAN SPEED
CONTROL + AIR CONDITIONING RECYCLING
AIR CONDITIONING RELAY CONTROL > U.C.E. INJECTION
AIR CONDITIONING CONTROL
CONTROL + AIR CONDITIONING COMPRESSOR CLUTCH
FREON PRESSURE SENSOR
FREON PRESSURE SENSOR SIGNAL
+ FREON PRESSURE SENSOR
- FUEL LEVEL
SIGNAL + FUEL LEV EL TRANSMITTER
SIGNAL + WATER TEMPERATURE
VEHICLE SPEED SIGNAL
CONTROL + ENGINE COOLING FAN
CONTROL + LOW SPEED ENGINE COOLING FAN RESISTANCE
DRIVER SAFETY BELT INDICATOR MASS
SUPPLY + TURNING LIGHTS
+ PROTECTED TURNING LIGHTS
CONTROL + TURNING LIGHTS RELAY
LEFT TURNING LI GHTS CONTROL
RIGHT TURNING LIGHTS CONTROL
CONTROL + STOP LIGHTS
CONTROL + AC OUSTIC WARNING FUSE
CONTROL + ACOUSTIC WARNING
FLASH RELAY CONTROL
CONTROL + ANTI-STARTING INDICATOR
ANTI-STARTING RECEPTOR SIGNAL WAY
CONTROL-AIRBAG FAILURE INDICATOR
SIGNAL - DRIVER’S AIRBAG
SIGNAL + DRIVER’S AIRBAG22A
22B
28A
31A
34A
34B
34C
34D
34E
34F
34G
34H
38AH
38AJ
38AK
38AL
38AN
38AS
38A Y
38EV
38K
38L
38R
38U
38X
38Y
41B
41A
42A
47F
49B
49L
60DV
64A
64AP
64B
64C
64D
65A
67C
67CP
80BD
80T
80X
129A
129C
129F
Wires functions explanation
vnx.su
Page 795 of 891
89
ELECTRIC DIAGRAMS
89 - 2
The fuse box from the engine compartment is presented in chapter 9, that contains information
about its location on the vehicle and the functional purpose of the relays and fuse placed on it.
The functional codes of the wires are detailed explained in chapter 12.
FUNCTIONAL DIAGRAMS INTERPRETATION
The functional diagra m inform ation included in c hapter 7 is to be interpreted taking into
consideration the explanation referring to the following example:
1 = vehicle class
2 = manufacturing year
3 = functional electric diagram denomination
4 = equipment differentiation criteria for identifyin g the functional electric diagram ˙
5 = electric connector colour ˝
6 = connector graphical representation
7 = electric component index number
8 = number of the fuse box on which the relay or safety fuse is mounted
9 = safety fuse identification on fuse box
10 = safety fuse value
11 = identification of wiring joints
12 = electric mass identification
13 = electric connection colour between wiring ˝
14 = electric connection identification
15 = electric connection graphical representation
16 = symbol (logo), pages containing functional diagrams
17 = wire function code
18 = wire colour ˝
19 = functional diagram number
OBSERVATION
1. The area (4) specifies the differentiating elements serving to the various functional
diagrams identification , considering the following symbols:
ABCO01 = driver’s airbag CA = climate maintenance with air conditioning
CHAUFO = climate maintenance without air conditioning
CPE = Electric locking/unlock ing doors control
DA = assisted power steering
E0, E1, E2 = levels of equipment
LV E = front windows electric control
General
vnx.su
Page 799 of 891
89
ELECTRIC DIAGRAMS
89 - 6
Functional diagrams list
D OORS CENTRAL LOCKING
ANTI-STARTING
ELECTRIC LIGHTER
CLIMATE CONTROL
CLIMATE CONTROL AND AIR CONDITIONING
CEILING LAMP
FRONT WINDOWS ELECTRIC CONTROL
RADIO
STARTING CIRCUIT
ENGINE CO OLING FAN
ELECTRONIC INJECTION
CHARGING CIRCUIT
REAR WIRING MASS
FRONT WIRING/ DASHBOARD MASS
BATTERY/CARRIAGE BODY MASS
FOG PROJECTORS WIRING MASS
HATCHBACK WIRING MASS
ENGI NE WIRING MASS
COCKPIT FUSE BOX
COCKPIT CENTRAL UNIT (UCH)
ENGINE FU SE BOX AND RELAY
HANDBRAKE INDICATOR / BRAKING SYSTEM FAILURE
FUEL LEVER INDICATOR
OIL PRESSURE INDICATOR
DIAGNOSTIC SOCKET
INST RUMENT PANEL
COOLING FLUID TEMPERATURE ALERT INDICATOR
COOLING FLUID TEMPERATURE INDICATOR
SPEED INDICATOR
DRIVER AIRBAG
ACOUSTIC WARNING
REAR WINDOW DEFROSTING
WINDSCREEN WASHER-WIPER
FOG PROJECTORS
ELECTRIC DI AGRAMS DENOMINATION DIAGRAM NUMBER
1
2
3
4
5
6-7
8
9-10
11
12-13
14-15-16-17-18-19-20-21
22
23
24-25-26-27-28-29-30-31
32
33
34
35-36-37-38
39-40-41-42-43-44-45-46-
47-48-49-50
51-52
53-54-55-56
57
58-59
60
61-62
63-64-65
66
67
68
69
70
71
72
73
vnx.su
