C4 gp 1.6hdi wiring diagrams

[dan g]

Hi folks

I have a 2009 c4 gp showing injection ecu fault amongts others abs.. gearbox etc.
Loom to be checked.
Could some please post the schematics for engine ecu
and abs ecu
Vin VF7**************[VIN obfuscated, can be read by forum staff]
Thank you

[wheeler]

Here you go might have to zoom om the injection system.

[Admin Note: See Enhanced Diagrams in Later Post]

[dan g]

Thanks wheeler.. i cant make out the wiring codes from the images though

[wheeler]

Sorry, not sure how to save it in a better quality image.

[GiveMeABreak]

I'll sort it - I've deleted the previous diagrams in lieu of these:

Injection



ESP

[dan g]

Excellent ☺

[wheeler]

So how to you upload the diagrams so they retain the quality?

[xantia_v6]

So how to you upload the diagrams so they retain the quality?

I can give you a partial explanation. The original file format for these diagrams is .SVG, which is a clever vector format that keeps its definition no matter how much the image is zoomed.

Unfortunately the .svg file format is a bit too clever, and .svg files can theoretically carry malware. For this reason, we do not allow upload of .svg files to this site, except by a few trusted members.

[white exec]

On a similar issue, we originally had problems with image quality, when posting circuit diagrams as forum-accepted JPEGs. Found that if the 'original' PDFs were converted to JPG (I did it using Foxit PhantomPDF), image quality remained quite high, and allowing magnification (within reason).
The image above is really impressive, though.

[wheeler]

Unfortunately the .svg file format is a bit too clever, and .svg files can theoretically carry malware.

Makes sense then as i was trying to upload the svg file.
Most of the diagrams are ok as jpeg but when its one like that injection one that had loads of components & wires then the resolution is just not good enough.

[GiveMeABreak]

Been offline for most of the day -but Mike has explained it now.

[dan g]

Sorry meant to get back to this sooner...

I opened the svg in chrome and did many scrolls and print screens pasted into paint. A bit tedious but i spliced all together and the final file in jpg i could zoom in out and navigate the diagram much easier.

Car is back in action.
Fault was the engine ecu.

[Engenia]

I realise that this subject is a bit old, but maybe someone can help with a wiring diagram of the dash for my 2005 C4 5-door?
Or maybe direct me to a repository?
These things are well hidden for some very strange reason.

[GiveMeABreak]

There is no diagram for the 'dash'. Wiring diagrams are specific to the specific system, like ABS, Parking Assistance, Airbags, etc. So what are you after the instrument panel?
You'll then need to supply 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).

[Engenia]

Appreciate the reply Marc.
What I'm trying to do is simply add a power outlet next to the headlight height adjuster to power a Bluetooth unit & phone. I need something less than 10 Amps.
I suspect it'll have to come from the fuse box on the LHS (it's RH drive), but if I can pick it up closer that would be a bonus.
The VIN is VF7**************[VIN obfuscated, can be read by forum staff]