Dacia SuperNova (engine E7J). Manual - part 126

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ALP8. TURNING LIGHTS DO NOT SWITCH ON AT THE BLOCKING /
UNLOCKING OF THE DOORS

RECOMMENDATION

Check the absence of the failures with the CLIP tester.
If there are failures, fix them first.

Check if the synchronisation of the RF remote control and the E.C.U. decoder has been performed.
Are the turning lights functioning normally at the activation of the signalling switch ?

Check the continuity and the isolation related to
the ground and the +12 V of the electric layout:
E.C.U. decoder FLASH relay
Pin B3 pole 2
Is it correct?

Repair the signalling system.

Check the fuse F03 and F04.

Fix the electric layout.

Check the fuse F15 ( up to 01.06.2001) or
F07 (after 01.06.2001).
Is it good?

Replace the fuse.

Disconnect the FLASH relay. Supply with
+12, the pole 4 of the relay. Are the left
turning lights turning on? Supply with +12 V
the pole 5 of the signal relay.
Are the right turning lights turning on?

Repair the electric layout from
poles 4 and 5 of the FLASH relay.

Replace the FLASH relay.

AFTER REPAIRING

Perform a conformity checking.
Check the operation of the anti starting system.

Yes

DIAGNOSTIC

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AFTER REPAIRING

Perform a conformity checking.
Check the operation of the anti starting system.

ALP9. THE CEILING LAMP DOES NOT SWITCH ON AT THE BLOCKING /
UNLOCKING OF THE DOORS OR IT REMAINS PERMANENTLY TURNED ON.

RECOMMENDATION

Check the absence of failures with the CLIP tester.
If there are memorised failures, fix them first.

Check if the doors are locked?
Has the ceiling lamp turned on?

The ceiling lamp was in the
position “permanently
lighting”.

Normal

operation.

Yes

Unlock the doors with the RF remote control.
The ceiling is in the position “dome lighting”
Has the ceiling lamp turned on?

Check the isolation of the wiring
related to the ground on the line pinA1.
decoder ceiling

After 15 seconds, the ceiling lamp will
turn off.
Normal operation.

Was the E.C.U. decoder configured “With
dome ceiling ”?

Configure the E.C.U. decoder with
the CLIP tester.

Check the continuity on the line
E.C.U. decoder pin A1 ceiling
Is the line good?

Repair .

Check the ceiling lamp bulb.

Yes

DIAGNOSTIC

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THE CONFORMITY CHECKING

Next, the checking of different states and configurations of the anti starting system is to be

performed.

In case of finding some failures at the diagnostic by means of

RECOMMENDATION

the CLIP tester, analyse them based on the diagnostic (ALP)
corresponding to the respective failure.

Nr.
crt.

Function

State / configuration

Observations

1. Conformity E.C.U decoder Computer identification

Display of the E.C.U.

decoder item

2. Remote control type

2G = remote control

IR = infrared

configuration

RF = radio frequency

3. Dome ceiling

Without dome ceiling or

Validation on the blue button

with dome ceiling

on CLIP screen

4. Key programming

3G = configuration key

With one or 2 keys

programming

5. Configuration petrol/ diesel 3D = configuration coded

Without = for petrol engine

diesel electric valve

With = for diesel engine

6. Forced starting protection

9D = forced protecting mode

ACTIVE = only after
validation on the blue button

7. Anti starting state

10G = anti starting

ACTIVE = with the contact
taken off or after 10 seconds
from the contact taken off

8. Key presence

8D = key present

ACTIVE at the setting on the
contact if there is a coded key.
NOTE: the states 8D, 9D,
10 D must be ACTIVE at a
correct operation

9. Code key receiving

9D = received key code

ACTIVE at the setting on the
contact if the key is coded in
a good format

10. Correct key code

10D = right key code

ACTIVE at the setting on the

contact if the key is coded in
a good format and has the
correct code.

NOTE: after the analyse of

the states 8D, 9D, 10 D the
contact will be set o when
the LED indicator blinks

(ACTIVE anti starting)

DIAGNOSTIC

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11. Remote control signal reception

11G = activate the RF

ACTIVE for 3 seconds

remote control

decoder receives the

Received signal indication

the remote control
signal

12. Remote control signal validation

11D = activate the RF

ACTIVE for three sec.

remote control

if the signal received at

Good signal indication

the decoder is good

13. Communication doors locking

14G = blocking/ unlocking

ACTIVE when the

switch E.C.U. decoder

E.C.U. decoder receives
control from the
doors’ locking switch

14. Communication E.C.U .decoder -

14D =activation of the doors

ACTIVE doors when

doors actuators

actuators

the E.C.U. decoder
sends the command
blocking/unlocking to
the actuators of the
doors.

15. The state of the doors contact

16G = doors contact

ACTIVE when the
front doors are opened.
NOTE: the state
ACTIVE occurs also
if front hood or hatchback
are opened when the
vehicle is equipped
with anti intrusion system

16. Remote controls synchronisation in 17G =programming in progress ACTIVE when the

process

or resynchronisation TIR/ TRF remote control

resynchronisation
procedure is in process

17. RF remote controls synchronisation 17D = not performed TIR

ACTIVE when the

not performed

programming

remote control
synchronisation is not
performed.

18. Not performed key code programming 19G = unperformed key

ACTIVE when the

programming

key programming is
not performed

19. Validated key code programming

19D = unblocked key programmi

ng ACTIVE when the

validation of the key
programming is not
performed

20. The programming of the first key

18G = the memorising of the

ACTIVE when the

first key

programming of the
first key is in process

DIAGNOSTIC

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