Page 497 of 891

62
AIR CONDITIONING
62 - 23
Replace fuses F
03,
F04, F17 or F26. Check fuses F03, F04, F17 and F26 from
cockpit.. Are they ok?
Replace front wiring .Is any n12 V voltage between:
- vehicle’s
mass pin 10 climate control panel ?
- vehicle’s mass pin 11 climate control panel ?
- vehicle’s mass pin 10 blower connector ?
- vehicle’s mass pin 11 blower connector ?
- vehicle’s mass pin A5 climate control panel ?
- vehicle’s mass pin A4 climate control panel ?
Replace cold air blowing device. Di
sconnect the bl ower connector. Connect pin 14 and pi n 15 to
the vehicle mass. Connect F26 fuse exit, in turn, to:
- pin 3 blower connector (step 1).
- pin 4 blower connector (step 2)
- pin 5 blower connector (step 3)
- pin 12, pin 10 a nd pin 11 blower connector (step 4)
Blower working and there is 12 V voltage at pin 9 blower
connector?
Check the continuity and resistance against vehicle’s mass between:
- pin B5 climate panel pin 3 blower connector
- pin B4 climate panel pin 4 blower connector
- pin B1 climate panel pin 5 blower connector
- pin A1 climate panel pin 12 blower connector
- pin 13 climate panel pin 9 blower connector
- pin 14 climate panel pin 1 blower connector
- pin 15 climate panel pin 2 blower connector
- pin 9 climate panel vehicle mass
- pin 8 climate panel vehicle mass
- pin 14 blower connector vehicle mass
- pin 15 blower connector vehicle mass
Are they corresponding ?
Replace
front wiring .
No
No
No
Ye s Ye s
Ye s
No
No
Replace ventilation-
climate air distrib ut or .Disconnect
the recycling flap motor connector.
Start the recycling flap motor.
Is there 12 V between the pins of the recycling flap motor connector?
Ye s Ye s
Dia gnose
CLI
MATE BLOWER FAN OR RECYCLING FLAP NOT WORKING
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Page 541 of 891

INSIDE AND REAR LIGHTING
81
81 - 8
DISMOUNTING
Disconnect the (-) plug of the battery.
Pull the seat ( 1) of the access flap ( 2) to the fuse box located in the cockpit, at the l eft end of
the dashboard. Carefully remove flap ( 2).
Dismount the attaching screws ( 3) of the fuse box on the driving post crossbeam and detach
it from clips (4)
R EMOU NT I NG
Attach in clips ( 4) the fuse box on the driving post crossbeam and mount the screws ( 3).
Carefully mount, the access flap ( 2) to the fuse box.
Connect the battery (-) terminal.
Perform functional tests, noticing the correct operation of all consumers supplied by means
of the cockpit fuse box.
OBSERVATION:
For vehicle equipped with programmable radio-tape player and electronic c lock, af-
ter battery reconnecting, the radio code must be introduced and the clock re-programmed.
If COBRA 3800 or COBRA 3900 alarms have been mounted on the vehicle, in the
fuse box, may be found fuses F29 with value 15 A (mounted in seat (5)) and F 30 with
value 5A (mounted in seat (6)).
Cockpit fuse box
2
1
4
4 3
35 6
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Page 542 of 891

81
INSIDE AND REAR LIGHTING
81 - 9
Cockpit fuse box
The fuses are protecting the following electric circuits:
Fuse Symbol Fu se Protected circuit
number type
F01 Free
F02 PLAF 15 A Instrument panel, cockpit UCE(ceiling lamp operation, radio
F03 20 ACockpit UCE, air conditioning climate control panel *
F04 15 ACockpit UCE, diagnostic socket, airbag UCE, anti-starting
bus h ing
F05
UC E10 A UCE injection , petrol pump relay/ignition coil, instrument panel
INJECTION
F06 10 AWindscreen wiper-washer switch (windscreen washing pump
operation), reverse driving switch, STOP switch, air
conditioning climate control panel*
F07 20 AWindscreen wiper-washer switch, UCE cockpit (windscreen
wiper timer operation), windscree n wiper motor (sto ppi ng at fix point).
F08 7,5 ALeft meeting lights, instrument panel (indicator)
F09 7,5 ARi ght meeting lights
F10 7,5 ALeft road lights, instrument panel (indicator)
F11 7,5 ARight road lights
F12 15 AAcoustic warning
F13 25 AUCE cockpit (turning lights and hazard), diagnostic socket.
F14 7,5 AFront/rear left parking lights, lighting: switches, climate control
panel, instrument panel, lighter, radio.
F15 7,5 AFront/rear right parking lights
F16 15 ALighter, radio
F17 30 AClimate control blower
F19 7,5 AFog lamp, instrument panel (indicator)
F20 25 ARear window defrosting
UC E
F21 INJECTION 5 AUCE injection
F23 30 ARight/left electric window regulator switch
F26 30 A Air conditioning climate control blower*
F28 20 AFog projectors
* for vehicles equipped with air conditioning
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Page 569 of 891

82
ACCOUSTIC WARNING - ANTI STARTING
82 - 26
Diag nostic
FAILURES LOCATING BASED ON CLIENT CLAIM
(algorithm for damage locating)
A LP1. MISSING COMMUNICATION CLIP TESTER / E.C.U DECODER
RECOMMENDATION Check if the lines K a nd L are not perturbed by another computer
of the vehicle.
Check the condition of the F03, F04 fuses from cockpit fuse box.
Be sure the CLIP t ester is not the cause of t he failure, by trying the communication with
another computer of the vehicle.
Check the tension of the battery (U>12,3V). If it is necessary, charge the battery.
Check the correct c onnection of the E.C.U. decoder to the wiring.
Check the supply of the E.C.U. decoder : - mass at pin A8; - supply (+IC) at pin A9.
Be sure that the diagnostic socket is correctly supplied.
Check the continuity and the isolation of the electric wiring on the pins’ line corresponding to:
E.C.U. decoder A3 7 diagnostic socket
A4 15
If the dialogue CLIP tester – E.C.U. decoder cannot be established, then replace the decoder.
When the communication with the tester is established, solve the
AFTER REPAIRING failures displayed by CLIP.
Perform a conformity checking.
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Page 606 of 891
82
ACCOUSTIC WARNING - ANTI STARTING
82 - 63
Diagnostic – Damage location algorithm
AL P1
There is no communication with the computer
RECOMMENDATIONS Nothing to notice
Check the communication of CLIP tester with a computer from another vehicle.
Check:
- connection between CLIP tester and the diagnostic socket (check the cable c ondition).
Cockpit and engine compartment fuses.
Check presence +1 2 volts befor e c ontact at pin 16, + 12 volts after contact at pin 1
and mass at pins 4 and 5 of the di agnostic socket
Fix it if necessary.
Connect the multi-socket and check the insulation, continuity and absence of parasite resis-
tance at connections:
Pin A3 of UCH connector P1 with 15 pins fuse box
Pin 22 of UCH connector E H1 with 40 pins + after contact
Pin A1 of UCH connector P1 with 15 pins mass
Pin 34 of UCH connector EH1 with 40 pins pin 7 diagnostic socket (line K).
Fix it if necessary.
Check the system operation
AFTER REPAIRING
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Page 667 of 891
87
ELECTRICAL ASSISANCE EQUIPEMENT
87 - 27
Diagnostic – Damage location algorithm
RECOMMENDATIONSNothing to notice
Check the tester operation on another vehicle
Check: - Connection between CLIP tester and the diagnostic socket (cable i n good condition).
- Cockpit and engine compartment fuses.
Check presence +12 volts before c ontact at pin 16 , + 12 volts after contact at pin 1
and mass at pins 4 and 5 of the di agnostic socket
Fix if necessary
Check the computer connection.
Connect the m ulti-socket and c heck the insulation, continuity and absence of parasite
resistance at connections: UCH connector P1 pin A1 mass
UCH connector P1 pin A3 fuse box + 12 volts before contact
UCH connector EH1 pin B34 pin 7 diagnostic socket (line K)
Fix if necessary.
.
ALP 1There is no communication with the computer
Check the system operation
AFTER REPAIRING
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Page 710 of 891
89
ELECTRIC DIAGRAMS
89 - 14
Cockpit fuse box
The cockpit fuse box is placed in driving post left side, being attached on the dashboard lateral
side.
The fuses are protecting the following electric components and circuits:
Diagnostic socket, ceiling light, windscreen wiper motor (fix point
stopping), FLASH relay (+C)
UCE decoder, anti-starting bushing, rad io, instrument panel, climate
control panel (+C)
U.C.E. decoder, diagnostic socket, instrument panel, climate control
panel, speed limit indicator, contact STOP (+DC)
U.C.E. injection, U.C.E. airbag fuel pump relay/ ignition coil (+DC)
Reverse driving contact(+DC)
Windscreen wiper switch, windscreen wiper timer.
Left mee ting lights, instrument panel (indicator)
Right meeting lights
F02
F03
F04
F05
F06
F07
F08
F09
FUSE
NUMBERFUS E
TYPE P
ROTECTED CIRCU IT
10A
25A
15A
15A
5A
10A
10A
10A
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Page 736 of 891

89
ELECTRIC DIAGRAMS
89 - 40
ENGINE WIRING
E7J 262 X412
03
* for EURO 96
** for EUR O 2000
B1 0 . 6 3 NR
B2 0 . 6 3 J N
B3 2 . 0 BP7
B5 2 . 0 49B
. 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
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