Dacia Solenza (engine E7J). Manual — part 166

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ELECTRICAL ASSISANCE EQUIPEMENT

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Diagnostic – States interpretation

ET193

RECEIVED INFORMATION

RECOMMENDATIONS

Only for “N4” Cockpit Central Unit.
Check that no failure is present
State is declared YES when pushing the remote control
If state is declared NO, set on then set off the contact.
Try again with another key of the vehicle.

ET193

remains at NO : when pushing the remote control

Push the remote control button of some other vehicle of same type or with a new key:
Check that state is becoming YES, when pushing the remote control.
If state is YES, replace the remote control of the breakdown vehicle.
If state is NO, replace the Cockpit Central Unit

Perform again a system diagnostic
Repair the other possible failures
Erase the memorized failures.

AFTER REPARATION

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ELECTRICAL ASSISANCE EQUIPEMENT

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Diagnostic – States interpretation

ET257

PARKING LIGHTS INFORMATION

RECOMMENDATIONS Check that no failure is present or memorized.

Act upon the parking lights control.
State must be ACTIVE, and the parking lights on
Check the bulbs.

Check parking lights fuse F14 (7.5 A)
Replace it if necessary

Check connection and condition of UCH connector EH1 40 pins .
Replace the connector if necessary

Ensure continuity and insulation of the connection:

pin A15 connector EH1 40 pin sfuse box, parking
lights fuse (7.5A)

Fix if necessary.

ET257

INACTIV

Perform again a system diagnostic
Repair the other possible failures
Erase the memorized failures.

AFTER REPARATION

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ELECTRICAL ASSISANCE EQUIPEMENT

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Diagnostic – Damage location algorithm

RECOMMENDATIONS Do not consult these information but after a complete

checking by means of CLIP tester

THERE IS NO COMMUNICATION WITH THE COMPUTER

ALP1

LIGHTING

TURNING LIGHTS ARE NOT WORKING

ALP2

PARKING LIGHTS ARE NOT WORKING

ALP3

WINDSCREEN WIPING

WINDSCREEN WIPER LOW SPEED NOT WORKING

ALP4

WINDSCREEN WIPER HIGH SPEED NOT WORKING

ALP5

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Diagnostic – Damage location algorithm

RECOMMENDATIONS

Nothing to notice

Check the tester operation on another vehicle

Check:

- Connection between CLIP tester and the diagnostic socket (cable in good condition).
- Cockpit and engine compartment fuses.

Check presence +12 volts before contact at pin 16, + 12 volts after contact at pin 1
and mass at pins 4 and 5 of the diagnostic socket
Fix if necessary

Check the computer connection.

Connect the multi-socket and check 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 1

There is no communication with the computer

Check the system operation

AFTER REPAIRING