Citroen DS5 2013 - Main Headlight not working

[Chovav]

Hello
In my Citroen DS5 2013 - Main Headlight not working.

Replaced the light bulb Still not working.

I checked with multimeter 12V dc on the 2 light connectors - No 12V. The ground (-) connected OK.

I checked the fuses - OK.

The indicator inside the car working in manual state.

I downloaded the schematic diagram for my car but too much complicated. I can't find the contactor (Relay).

I checked the car with a OBD . I have an engine fault and when I turn on the engine, the fan immediately turns on at high speed (emergency) and when I turn off the car, it stays running for about 2 minutes.

I searched the forum for similar topics to mine but couldn't completely disconnected the 2 light bulbs.

I would appreciate any help - thanks.

[GiveMeABreak]

Needs diagnostics first. Then put up the fault codes.

[Chovav]

First checking before erase faults:

Built-in systems interface F98D - Engine fuse box: Front left dipped headlamp fault. Not characterised.local
0x89 P0005 - Oil pressure signal fault not characterised local
Built-in systems interface F4BA - Fault in electronic immobilizer not characterised local

Automatic or piloted manual gearbox - ECU not recognized: Select the "Fault reading" Menu to access the description of the fault code.
P1005
P2121
P001B
U1A59
P318C

Built-In System interface (BSI)
F52A - Fault on the BSI: Outputs inhibited definitively (See parameter measurement status of power output)
F564 - Service parameters configured incorrectly fault.
F035 - Absence of communication with the trailer fuse box or bodywork converter unit.


Automatic or piloted manual gearbox BVA_AM6_AT6_EURO5
U1318 - Fault in the gearbox electrical control on the CAN network.
U2000 - Fault in synchronlsation of the main controlled reawakening request received by the CAN (BSI ECU) and the control by wire.

I would appreciate any help - thanks.

Now i am without Radio (I removed the Radio complete, Before i buy a new android)

[Chovav]

Hello,

Is it possible to share a wiring diagram for the front road lighting and an emphasis on the relays?

Does anyone know how to reset the BSI in a car?

I would appreciate any help - thanks.

[GiveMeABreak]

BSI Reset / Battery Disconnect / Reconnect Procedure

Most relays are internal to the fuseboxes and are not intended to be user-serviceable.

You need to be aware that vehicle wiring systems are interconnected - you can't just 'remove this and add that' without knowing the implications. Expect to lose vehicle functionality if you remove the head unit and / or change any wiring. The vehicle is not happy - you have CAN communication faults.

[Chovav]

Thank you Mark for your respond.

I understand what you are writing, I asked for drawings because I cannot drive there are no main headlights in the car,
Not even for the annual inspection, in my country it is mandatory to turn on the lights even during the day. (I can somehow turn on the high beams but at night I have a problem).
In addition, I have a Citroen C4 2010 and there is an option to reset the BSI there, it helps the relays. In my case, I did not even verify that I have a problem with the relays.
Is it possible for you to send a clear electrical diagram from the hand start lever to the lamp?

I would appreciate any help - thanks Marc.

[Chovav]

Hello,

I can't find BSM in the drawing. I need a help please.
Thank you.



How to add image?

[myglaren]

You can link to an image at an image hosting site but they often disappear, usually when a free site starts charging for their service.
We recommend that you upload your images direct to the forum.
There is a guide how to do so here

[Djandree]

First checking before erase faults:

Built-in systems interface F98D - Engine fuse box: Front left dipped headlamp fault. Not characterised.local
0x89 P0005 - Oil pressure signal fault not characterised local
Built-in systems interface F4BA - Fault in electronic immobilizer not characterised local

Automatic or piloted manual gearbox - ECU not recognized: Select the "Fault reading" Menu to access the description of the fault code.
P1005
P2121
P001B
U1A59
P318C

Built-In System interface (BSI)
F52A - Fault on the BSI: Outputs inhibited definitively (See parameter measurement status of power output)
F564 - Service parameters configured incorrectly fault.
F035 - Absence of communication with the trailer fuse box or bodywork converter unit.


Automatic or piloted manual gearbox BVA_AM6_AT6_EURO5
U1318 - Fault in the gearbox electrical control on the CAN network.
U2000 - Fault in synchronlsation of the main controlled reawakening request received by the CAN (BSI ECU) and the control by wire.

I would appreciate any help - thanks.

Now i am without Radio (I removed the Radio complete, Before i buy a new android)

Hello. Did you try to connect radio back again?

[GiveMeABreak]

Thank you Mark for your respond.

I understand what you are writing, I asked for drawings because I cannot drive there are no main headlights in the car,
Not even for the annual inspection, in my country it is mandatory to turn on the lights even during the day. (I can somehow turn on the high beams but at night I have a problem).
In addition, I have a Citroen C4 2010 and there is an option to reset the BSI there, it helps the relays. In my case, I did not even verify that I have a problem with the relays.
Is it possible for you to send a clear electrical diagram from the hand start lever to the lamp?

I would appreciate any help - thanks Marc.

See my post - I provided the BSI reset procedure in the link. If you want a headlamp wiring diagram, provide your VIN. Please post your VIN in full without spaces - it will be automatically masked from public view after submitting your post & will only be visible to staff.

[Chovav]

myglaren - About attachment file......I did not find any attachment folder. I saw just if i am starting the post not in Reply mode.
Djandree - I ordered new android (include cumbus) but not arrived yet.
Marc - My VIN - VF7**************[VIN obfuscated, can be read by forum staff]

I am very appreciate about your help. Thank you.

[myglaren]

In the "Full Editor and Preview" mode, click the "Attachments" tab.

Then either drag and drop images into the text box or search for them with the

"Add Files" button.

To place the image where you want it to appear in your text, place the cursor in that position in the text then click the "Place Inline" button for the requisite image,
otherwise the images will appear at the foot of your text.

Click the above images to expand them.

[Chovav]

BSM=BSI1 ??? I can't see BSM in my drawing.
I clean the BSM with dust cleaner and WD40 contact cleaner. Now the horn work continuously without starting the vehicle.
The main headlight still not working.

In the drawing I only saw that the high beam is connected with a relay.
I did not see the main headlight connected through a relay. (Does not make sense) Can anyone help me find the faulty relay connected to the main headlight?

Thank you in advance.