2004 DACIA SOLENZA door lock

84
STEERING - CONN ECTOR
84 - 7
Connector
Pin Denomination
1 Doors blocking control
2 Supply + parking
3 Mass
4 Mass
5 Doors unlocking control
Central locking switch
vnx.su

87
ELECTRICAL ASSISANCE EQUIPEMENT
87 - 7
Diagnostic - General
Subject to equipment level, two types of Cockpit Central Unit may be mounted:
Cockpit Central Unit
Diagnostic connection
Coded anti-starting (V2)
Turning lights and indicator management
Acoustic warning (turning lights on forgetfulness)
Windscreen wiper: fix point stopping management
Cockpit lighting management
Cockpit timing lighting
Doors electric blocking by radio-frequency
Alarm connection Ba
sic range
N2
X
X
X
X
X
X High range
N4
X
X
X
X
X
X
X
X
X
vnx.su

87
ELECTRICAL ASSISANCE EQUIPEMENT
87 - 8
Diagnostic - General
CONNECTION (the most complete)
Black connector EH1 ( 40 pins)
PIN DENOMINATION 1Not used
2Not used
3Not used
4Not used
5 Not used
6 Not used
7 Not used
8D oors locking switch inlet
( doors unlocking control)
9Not used
10 Not used
11 N o t u s e d
12 Not used
13 Not used
14 Not used
15 Parking lights inlet
16 Decoding bushing inlet
17 Doors locking switch inlet
(doors locking control)
18 Not used
19 Not used
20 Not used
21 Not used
22 + After contact
23 Not used
24 Windscreen wiper timer inlet
25 Not used
26 Left turning inle t
27 Not used
28 Right turning inlet
29 Not used
30 Not used
31 Not used
32 Anti-starting indic ator inlet
33 Hazard lights inlet
34 Diagnostic line K
35 Not used
36 Engine anti-starting outlet
37 Not used
38 Not used
39 Not used
40 Driver’s door contact inlet White connector P1 (15 pins)
PIN DENOMINATION
A1 Mas s
A2 Ceiling lamp outlet
A3 + Before contact
A4 Windscreen wiper control
A5
Windscreen wiper supply (+ after
contact)
A6 Windscreen wiper fix point stopping
A7 Not used
A8 Right turning outlet
A9 Left turning outlet
B1 Not used
B2 Doors locking outlet
B3 Doors locking/unlocking supply
B4 Doors unlocking outlet
B5 Ceiling amp timer outlet
B6 Ceiling lamp supply
P1 EH1
vnx.su

87
ELECTRICAL ASSISANCE EQUIPEMENT
87 - 13
Diagnostic – Failures interpretation
DF131
PRESENTDOORS BLOCKING SWITCH CIRCUIT (CPE)
CC.0: short circuit at mass
RECOMMENDATIONS Failure declared presen t when activating the doors blocking switch
Check connection and condition of connector with 40 pins EH1 of UCH
Replace connector if necessary
Check insulation and continuity on communication lines:
Pin 8A of UCH connector EH1 with 40 pins pin 5 switch CPE
Pin 17 A of UCH c onnector EH1 with 40 pins pin 1 sw itch CPE
Mass pin 3 switch CPE
Mass pin 4 switch CPE
Fix, if necessary.
Apply the recommendation
AFTER R EPARATIONRepair the other possible failures
Erase the memorized failures.
vnx.su

87
ELECTRICAL ASSISANCE EQUIPEMENT
87 - 16
Diagnostic - Conformity checking
Do not perform this conformity checking but after a compete
checking by means of diagnostic tester. The values displayed
in this conformity checking are only informative.
The execution condition: stopped engine, contact set on.
RECOMMENDATIONS
Par ameter or state
Checking or action
ET010: Key RF valid
ET193: RF information
r eceived
ET012: source of last
r eceived co ntrol
ET105: Last received
c ontrol Visualization and
observations
State YES when
doors locking or
unlocking is done
using a remote control a ssigned to that UCH
.
State YES when
doors blocking/
unlocking is done using the remote
control
TRF when doors
locking/unloc king is
done u sing the remote
cont rol, CP E when
locking/unloc king is
done u sing the doors
central locking switch
UNL OCKI NG LOCK ING Diagnos tic
If problems occurring: see state diagnostic ET010
If problems occurring: see state diagnostic ET193
Nothing to notice
Nothing to notice
No.
1F unction
Opening
(ctd)
vnx.su

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 diagram information included in Chapter 7 are to be i nterpreted taking i nto
consideration the explanation referring to the following example:
1= vehicle class
2= manufacturing year
3= functional electric diagram denomination
4= equipment differentiation criteria for identifying 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 m ounted
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, 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

89
ELECTRIC DIAGRAMS
89 - 6
Functional diagrams list
DOORS CENTRAL LOCKING
ANTI-STARTING
SPEED LIMIT INDICATOR
ELECTRIC LIGHTER
CLIMATE CONTROL
CLIMATE CONTROL AND AIR CONDITION
CEILING LAMP
FRO NT WINDOWS ELECTRIC CONTROL
RADIO
STARTING CIRCUIT
E NGINE COOLING FAN
ELECTRONIC INJECTION
CHARGING CIRCUIT
REAR WIRING MASS
FRONT WIRING/ DASHBOARD MASS
BATTERY/CARRIAGE BODY MASS
FOG PROJECTORS WIRING MASS
HATCHB ACK WIRI NG MASS
E NGINE WIRING MASS
COCKPIT FUSE BOX
E NGINE FUSE BOX AND RELAY
HANDBRAKE INDICATOR / BRAKING SYSTEM FAILURE
FUEL LEVER INDICATOR
OIL PRESS URE INDICATOR
DIAGNOSTIC SOCKET
DASHB OAR D
ALER T TEMPERATU RE INDICATOR FOR COOLING FLUID
WA TER TEMPERATURE COOLING FLUID INDICATOR
SPEED INDICATOR
DRIVER’S AIRBAG
DRIVER SAFETY BELTS INDICATOR
ACOUSTIC WAR NING
REAR WINDOW DEFROSTING
ELECT RIC D IAGRAM S DE NOM INATION DI AGRAM NUM B E R
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
70-71-72-73-74
75
76
77-78
79
80
81
82
vnx.su

89
ELECTRIC DIAGRAMS
89 - 11
Electric components location on the vehicle
In ject or 1
Inject or 2
Inject or 3
Inje ctor 4
Atmospheric pressure sensor
Detonation sensor
Starter
In jection air temperature sensor
Valve potentiometer
Upstream oxygen sensor
Step-by step engine
Alternator
Ignition c oil
Canister purging valve
AC pressure sensor (pressure controller)
Pressure controller DA
AC compressor clutch
Upstream oxygen sensor
Cooling motor fan and AC
Cooling engine fan resistance for AC
Oil pressure contact
Injec tion computer
RPM sensor
In jection water temperature sensor
Reverse driving contact
Fuse box and engine relays
Vehicle speed transducer
I CP brake system
Chock sensor
Windscreen wiper motor
Windscreen washing motor
Speed limit ind icator
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
32Turning lights relay
Front door contact
Windscreen wiper timer
Left fron t door actuator
Le ft elec tric window actuator
Left fr ont door loud speaker
Cockpit fuse box
UCE d ecoder
FLASH relay
Rear window defrosting switch
Anti-starting bushing
STOP contact
Radio
Doors locking switch
Li ghter
Hazard switch
Climate control panel
Electr ic right window switch
Electr ic left window switch
UCE airbag
Diagnostic socket
Handbrake contact
Safety belt contact
Driver’s airbag
Right front door loud speaker
Electr ic right window actuator
Right front door actuator
Right rear door actuator
Right rear loud speaker
STOP-S3 lamp
Fuel level transmitter and electric pump
Left rear door loud speaker
Left r ear door actuator
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
No. Denomination
No.Denomination
vnx.su