Page 819 of 891

89
ELECTRIC DIAGRAMS
89 - 26
ENGINE WIRING
E7J262
X412
04
12,0 3CW
32,0MH
40,6 3B B
80,6 3J N
90,35 31A
10 0, 5 38K
12 0, 6 3BV
13 0, 6 3C
15 0, 35 3GN
16 0, 35 3F
18 0, 6 38X
19 0, 5 TB 1
20 0, 5 3S
24 0, 6 3B L
26 0, 35 HL
28 2, 0 M H
29 0, 35AP29
30 0, 6 B P 37
32 2, 0 3CV
33 2, 0 M H
34 0, 35 3F H
38 0, 6 3 J P
39 0, 6 3GT
41 0, 6 3B U
42 0, 6 3 B W
43 0, 6 3 A J
44 0, 6 3GL
45 0, 6 3GK
46 0, 5 38AS
49 0, 6 3B
53 0, 35 47F
54 0, 6 3BG
56 0, 35 HK
58 0, 35 H17
59 1, 0 3C R
60 1, 0 3C T
63 1, 0 3GF
65 1, 0 3GG
66 1, 0 3NR
68 0, 6 3 A C
70 0, 35 H7
72 0, 6 3B X
73 0, 6 3J K
74 0, 6 3 A Q
75 0, 6 3J L
76 0, 6 3GJ
77 0, 6 3J Q
Position SectionDestination
CONTROL - IGNITION COIL CYLINDE R 2-3
M ASS
CANISTE R PURGE VA LVE CONTROL
CONTROL – ENGINE COOLING FAN 1 SPEED
CONTROL - WATER TEMPERA TURE INDICATOR
AIR CONDITION STOPPING CONTROL>COMPRESSOR RELA Y
CONTROL 2 IDLING REGULATOR
SIGNAL + WATER TEMPERA TURE SENSOR
AIR PRESSURE SENSOR M ASS
SIGNAL AIR PRESSURE SENSOR
FREON PRESSURE SENSOR SIGNAL
DETONATION SENSOR SCREENING
SIGNAL + DETON ATION SENSOR
SIGNAL – ENGINE RPM>RPM SENSOR
SIGNAL DIAGNOSIS LINE L
M ASS
+ AFTER CONT ACT PROTECTED>OUTLET FUSE F05 COCKPIT
+ BATTERY PROTECTED>OUTL ET FUSE F21 COCKPIT
CONTROL - IGNITION COIL CYLINDE R 1-4
M ASS
CONTROL - ANTI-POLLUTION FAILURE INDICA TOR
CONTROL - COOLING FAN MOTOR REL AY 2ND SPEED
ACTUATORS RELA Y CONTROL
IDLING REGULA TOR CONTROL 1
IDLING REGULA TOR CONTROL 3
SIGNAL – POTENTIOMETER POSITION VALV E
DOWNSTREAM OXYGEN SENSOR SIGNAL
UPSTREAM OXYGEN SENSOR SIGNAL
SIGNAL AIR CONDITION ING COMPRESSOR COUPLING
SIGNAL + AIR TEMPERATURE SENSOR
VEHICLE SPEED SIGNAL
RPM ENGINE SIGNAL>RPM SENSOR
DIAGNOSIS SIGNAL – LINE K
CODED INJECTION SIGNAL > ANTI-STARTING
CONTROL - INJECTOR 1
CONTROL - INJECTOR 3
CONTROL - HEATING UPSTREAM OXYGEN SENSOR
CONTROL - HEATING DOWNSTREA M OXYGEN SENSOR
+ INJECTORS > OUTL ET ACTUATORS RELA Y
CONTROL - FUEL PUMP RELA Y
SIGNAL RPM > INJECTION COM PUTER
CONTROL 4 IDLING REGULATOR
- WATER TEMPERA TURE
SIGNAL + POTENTIOMETER VA LV E
- POTENTIOMETER VA L V E
DOWNSTREAM OXYGEN SENSOR MASS
- AIR TEMPERA TURE SENSOR
Wires functions in connectors and couplings
vnx.su
Page 820 of 891
89
ELECTRIC DIAGRAMS
89 - 27
Position SectionDestination
ENGINE WIRING
E7J262 X412
04
78 0, 35 3D
79 0, 5 3D Q
80 0, 6 3GH
82 0, 6 38U
83 0, 6 38Y
85 0, 6 3 B A
89 1, 0 3C U
90 1, 0 3C S AIR PRESSURE SENSOR > SUPPL
Y +
- DETONATION SENSOR
UPSTREAM OXYGEN SENSOR MASS
- FREON PRESSURE SENSOR
+ FREON PRESSURE SENSOR
SIGNAL - PRESSURE CONTROLLER POWER STEERING
CONTROL - INJECTOR 4
CONTROL - INJECTOR 2
Wires functions in connectors and couplings
vnx.su
Page 821 of 891
89
ELECTRIC DIAGRAMS
89 - 28
DETONATION SENSOR
AT MOSPHERIC PRESSURE SENSOR
Position Section Destination
A0,53GNMASS AIR PRESSURE SENSOR
B0,5 3F SIGNAL AIR PRESSURE SENSOR
C0,6 3D AIR PRESSURE SENSOR> SUPPLY +
ENGINE WIRING
E7J262 X412
04
10,5 03S SIGNAL + DETON ATION SENSOR
20,503DQ DETONATION SENSOR MASS
40,60TB1 DETONATION SENSOR SCREENING
Position Section Destination
CY2AE MA
146
3S
X
12
3DQ X
Wires functions in connectors and couplings
vnx.su
Page 822 of 891
89
ELECTRIC DIAGRAMS
89 - 29
ENGINE WIRING
E7J262 X412
04
RPM SENSOR
149
3BG
X
X
B
CA 13E NO
3B L
A
REVERSE DRIVING CONTACT
10,60 AP1+ AFTER CONTACT PROTECTED REVERSE DRIVING LIGHTS >
OUTLET
COCKPIT FUSE F06
20,60 H 66PCONTROL + REVERSE DRIVING LIGHTS
Position Section Destination
Position Section Destination
A0,603BGSIGNAL - RPM ENGINE > UCE INJECTION
B0,603BL SIGNAL - RPM ENGINE > UCE INJECTION
Wires functions in connectors and couplings
vnx.su
Page 828 of 891
89
ELECTRIC DIAGRAMS
89 - 35
DOWNSTREAM OXYGEN SENSOR
PO
WER STEERING PRESSURE CONTROLLER
(for vehicles with power steering)
ENGINE WIRING
E7J262 X412
04
Position Section Destination
10,6 3BASIGNAL - PRESSURE CONTROLLER POWER STEERING
20,6 MH MASS
Position Section Destination
A1,0 3NR+ INJECTORS > OUTLE T ACTUATORS RELAY
B1,0 3GGCONTROL -HEATING DOWNSTREAM OXYGEN SENSOR
C0,60 3GLSIGNAL DOWNSTREAM OXYGEN SENSOR
D0,60 3G JMASS DOWNSTREAM OX YGEN SENSOR
CM1PE NO
2423NR 3GG 3GL 3GJ
XXXX
Wires functions in connectors and couplings
vnx.su
Page 829 of 891
89
ELECTRIC DIAGRAMS
89 - 36
ENGINE WIRING
E7J262 X412
04
INJECTION WATER TEMPERATURE SENSOR
COOLING MOTOR FAN AND AIR CONDITIONING (for vehicle with air conditioning)
Position Section Destination
A0,3542ASIGNAL + WATER TEMPERA TURE
B1 0 , 60 3J K- WATER TEMPERA TURE
B2 0 , 60 3C SIGNAL + WATER TEMPERA TURE SENSOR
Position Section Destination
13,0 49
B CONTROL + ENGINE COOLING FAN > COOLING FAN RESISTANCE
15,0 49BCONTROL + ENGINE COOLING FA N
25,0 MA JMASS
Wires functions in connectors and couplings
vnx.su
Page 830 of 891
89
ELECTRIC DIAGRAMS
89 - 37
INJECTION AIR TEMPERATURE SENSORENGINE COOLING FAN RESISTANCE (for vehicles with air conditioning)
ENGINE WIRING
E7J 262 X412
04
Position Section Destination
10,603B SIGNAL + AIR TEMPERATURE SENSOR
20,6 03JQ MASS AIR TEMPERATURE SENSOR
Position Section Destination
13,0
49LCONTROL + LOW SPEED COOLING F AN RESISTANCE
23,0 49BCONTROL + ENGINE COOLING FAN
Wires functions in connectors and couplings
vnx.su
Page 833 of 891

89
ELECTRIC DIAGRAMS
89 - 40
ENGINE WIRING
E7J 262 X412
04
* for EURO 96
** for EURO 2000
B1 0 , 6 3 NR
B2 0 , 6 3 J N
B3 2 , 0
BP7
B5 2 , 049B
D1 0, 6 BP17
D2 0, 6 3GT
D3 5, 0 BP17
D5 5, 0 3NR
H1 0, 6 AP29
H2 0, 6 3AC
H3 5, 0 BP17
H5 2, 0 3NA
H5* 1,4 3NA
H5** 1,4 3NA
E 01 1,4 B
S 01 1,0
BP7
E 04 1,4 B
S 04 1,0
BP1 7
Position Section Destination
+ INJECTORS > ACTUATORS OUTLET RELAY
CONTROL - MOTOR FAN 1ST SPEED RELAY
+ PROTECTED BATTERY>OUTLET FUSE F01 ENGINE
CONTROL + ENGINE COOLING FA N
+ PROTECTED BATTERY>OUTLET FUSE F04 ENGINE
CONTROL ACTUATORS RELAY>U.C.E. INJECTION
+ PROTECTED BATTERY>OUTLET FUSE F04 ENGINE
+ INJECTORS > OUTLE T ACTUATORS RELAY
+ AFTER PROTECTED CONT ACT>OUTLET FUSES F05 COCKPIT
CONTROL - FUEL PUMP RELA Y
+ PROTECTED BATTERY > OUTL ET FUSE F04 ENGINE
+ IGNITION COIL, CHOCK SENSOR > IGNITION COIL
+ IGNITION COIL, CHOCK SENSOR > FUEL PUMP
+ IGNITION COIL, CHOCK SENSOR > CHOCK SENSOR
+ BATTERY
+ PROTECTED BATTERY > ENGINE COOLING FAN RELAY
+ BATTERY
+ PROTECTED BATTERY > ACTUATORS RELA Y
Wires functions in connectors and couplings
vnx.su