Dacia SuperNova (engine E7J). Service manual — part 210
89C
ELECTRIC DIAGRAMS
89C - 92
20D
CONTROL + DOORS ELECTRIC LOCKING
20F
RADIO-FREQUENCY RECEPTION SIGNAL
28A
CONTROL - OIL PRESSURE INDICATOR
31A
CONTROL –WATER TEMPERATURE INDICATOR
34A
SIGNAL – LEFT REAR LOUDSPEAKER
34B
SIGNAL – LEFT REAR LOUDSPEAKER
34C
SIGNAL – RIGHT REAR LOUDSPEAKER
34D
SIGNAL + RIGHT REAR LOUDSPEAKER
34E
SIGNAL + RIGHT FRONT LOUDSPEAKER
34F
SIGNAL – RIGHT FRONT LOUDSPEAKER
34G
SIGNAL + LEFT FRONT LOUDSPEAKER
34H
SIGNAL – LEFT FRONT LOUDSPEAKER
38AH
CONTROL + CLIMATE CONTROL BLOWER SPEED 1
38AJ
CONTROL + CLIMATE CONTROL BLOWER SPEED 2
38AK
CONTROL + CLIMATE CONTROL BLOWER SPEED 3
38AL
CONTROL + CLIMATE CONTROL BLOWER SPEED 4
38AS
AC CONTROL
38DH
CONTROL + AIR CONDITIONING
38K
AC CONTROL RELAY > UCE INJECTION
38N
CONTROL + AC CLUTCH RELAY> AC PRESSURE SENSOR
38R
CONTROL + AC COMPRESSOR CLUTCH
38U
- FREON PRESSURE SENSOR
38X
FREON PRESSURE SENSOR SIGNAL
38Y
+ FREON PRESSURE SENSOR
41A
SIGNAL + FUEL LEVEL TRANSMITTER
42A
SIGNAL + WATER TEMPERATURE
47A
- MINIMUM LEVEL FUEL WARNING
47F
VEHICLE SPEED SIGNAL
49B
CONTROL + COOLING BLOWER
49C
CONTROL + COOLING BLOWER RELAY
49F
CONTROL + AIR CONDITIONING
49L
CONTROL + COOLING BLOWER LOW SPEED RESISTANCE
64A
SUPPLY + TURNING
64AP
+ PROTECTED TURNING LIGHTS
64B
CONTROL + TURNING RELAY
64C
LEFT TURNING LIGHTS CONTROL
64D
RIGHT TURNING LIGHTS CONTROL
64E
CONTROL + TURNING INDICATOR
64F
CONTROL + HAZARD INDICATOR
64P
+ PROTECTED SIGNALING
65A
CONTROL + STOP LIGHTS
67A
CONTROL + ACOUSTIC WARNING
67C
CONTROL + ACOUSTIC WARNING FUSE
80BC
+ INERTIA CONTACT
80BD
FLASH RELAY CONTROL
80CA
RIGHT FRONT ULTRASONIC EMISSION
80DA
LEFT FRONT ULTRASONIC DETECTION INFORMATION
80E
ANTI-INTRUSION INDICATOR CONTROL
80FC
SIREN CONTROL SUPPLY
80T
CONTROL – ANTI-STARTING INDICATOR
80X
ANTI-STARTING RECEIVER SIGNAL ROUTE
WIRE FUNCTIONS EXPLANATION
ELECTRIC DIAGRAMS
89D -1
89D
GENERAL PRESENTATION
From the electric point of view, the electric diagrams of the vehicle have been structured as
Applied Principle Schemes (APS), which are presented according to the function each system of
the vehicle is having, from electric point of view. These APS diagrams also contain detail concerning
the internal function of some simple electric components (contacts, relays), thus contributing to a
better understanding of the system functioning and of the incident correct diagnosis.
The list of the functional diagrams is presented in Chapter 2, where the vehicle Applied Principle
Schemes may be found. These are divided in: electric supply diagrams, mass connection diagrams
and system functional diagrams.
The electric functional diagrams (APS), are presented in Chapter 7 and on these, the following
may be identified:
- electric components, marked by a 3-4 figures; their identification on the electric diagrams
can be achieved by means of “index of components” – Chapter 3;
- couplings between the electric wires, marked by the letter R followed by figures; they are
indicated in the Chapter 4 list;
- mass connections, marked by the letter M followed by a figure or a letter, are indicated
in Chapter 4.
Each wire of the electric diagrams is marked by an alphanumeric code, representing the wire
function, followed by figures representing the wire sectioning.
The connectors and couplings between the wires are presented in Chapter 11, where they are
drawn from the wires inlet to the connector/coupling. The wires entering each connector socket
are identified by means of the above-mentioned drawings. The Chapter 11 also includes tables
with details about each wire entering the connector: wire location in the connector socket, wire
sectioning, wire function code and its destination.
Chapter 10 includes the index of wire functions in connectors and couplings, representing the
list of all the connectors and couplings and helping to their easy identification in Chapter 12.
The mass and coupling position on the vehicle is presented in Chapter 5 and helps to identify
the electric mass fixing points on it and the location of the couplings between its wires.
The electric components position on the vehicle is presented in Chapter 6. The position of the
various components with electric functions on the vehicle can be identified by means of the
components list.
The cockpit fuse box is presented in Chapter 8 and contains information about its positioning,
the functional purpose of the fuse and their relays and the description of the wiring connectors
connected to this one.
GENERALITIES
ELECTRIC DIAGRAMS
89D -2
89D
The fuse box from the engine compartment is presented in Chapter 9, that contains information
about its positioning 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 INTERPRETATIONS
The functional diagrams information included in Chapter 7 are to be interpreted taking into
consideration the explanation referring to the following example:
1 = vehicle class
2 = manufacturing year
3 = electric functional diagram denomination
4 = criteria of equipment differentiation for identifying the functional diagram
5 = electric connector colour*
6 = connector graphical representation
7 = electric component index number
8 = fuses box number where the relay or the safety fuse are mounted.
9 = identification of the safety fuse on the fuses box
10 = safety fuse value
11 = identification of wiring joints
12 = electric mass identification
13 = electric connection colour between wires*
14 = electric connection identification
15 = electric connection graphical representation
16 = symbol (sign) pages containing functional diagrams
17 = wire function code
18 = wire sectioning
19 = functional diagram number
1.
The electric connectors (5) and the couplings (13) are symbolised by the following colours:
BA = white
GR = grey
RG = red
NO = black
MA= brown
CY= white
BE = blue
VE = green
GENERALITIES
ELECTRIC DIAGRAMS
89D -3
89D
BLOWER COOLING
GENERALITIES
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