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wiring

  1. Alfa MiTo
    Hello, if anyone has access to fiat.com technical drawings, could you upload the schematic for "Headlamp alignment corrector", page number E3080? I have all other schematics (from italian service book), but I need correct wire colors/pin numbers for the sensor on front axle - it has rotted into...
  2. Alfa MiTo
    Hi all, I was under the bonnet of my Mito QV today replacing a headlight bulb and noticed this connector (see attached) coming up from the inside of the drivers side wing not plugged into anything. I was wondering whether this belongs to something important? Thanks.
  3. Alfa MiTo
    Hi Guys and gals! At a bit of a loss here with the electrics on my MiTo. Started having warning lights pop up whenever I would press the brake pedal (losing ABS, steering corrector etc) and the car would force itself back into 'Normal' mode. Then the instrument cluster died, which was a blown...
  4. Alfa 159, Brera & 946 Spider
    I have the factory head unit and I’m trying to wire up a amp for a sub, I have got a line output converter that I’m going to use to tap into the factory wiring harness to use for my rca connections. The problem I’m having is I can’t manage to find the remote turn on wire, or a 12v power wire in...
  5. ICE & Blue&Me
    After a miserable time running the sub wires in my 147, I think this could help make your install a bit easier. I used the grommet above the abs module, used by the hood latch cable and some thick harness. It is above and to the left of the pedals when looking from inside. Access to the grommet...
  6. Alfa Giulietta
    Hi everyone, Last year I became an owner of an Alfa Romeo Giulietta. She’s a beauty and haven’t had a single issue until recently. Long story short, went for a service/MOT. Failed the MOT on rear lighting issues that have been diagnosed as Tailgate wiring loom issues (broken wires). I have...
  7. Alfa 147, 156 & GT
    Hi - I have recently acquired a 156, 2.5 v6 Sportswagon to scratch my Alfa itch. I don't use it every day but keep it for weekend runs. I am busy fitting a set of Smith gauges in the dash. I am a bit stumped on the ammeter. I thought I could just run the 10 gauge wire coming off the battery...
  8. Alfa MiTo
    Having the problems experienced be many , getting messages the boots open when it’s closed , middle brake light not working , checked were the wires come through to the tailgate and I have three wire broken and another three have the plastic covering split but the wires are still working ...
  9. Alfa Giulietta
    Hello All, I am trying to find a new wiring harness for the boot, the one on the LEFT. I found some at ebay and sent a message to the store to make sure I have the correct part. However, they asked me for a part number and I have no idea how to find this. Can anyone help? Thanks Shadow
  10. ICE & Blue&Me
    Hoping somebody can help. History first. Im the 3rd owner of my GT. It has an original factory fitted Alfa head unit. I know its not the original one that came with the car because i have the documentation and original coding for it, the unit that is in there now has a different code that has...
  11. Alfa GTA
    Hello all Having just refitted my engine after an unfortunate valve bending incident, I have a couple of quick questions for you masters. I seem to have lost the wiring connection to the reverse switch, After refitting the sub frame I am unsure if the wiring for the the 2 oxygen sensors went...
  12. Alfa 164 & 166
    in fact a conversion for all the colours would be useful right now.
  13. Alfa 159, Brera & 946 Spider
    Hello The title says it all. I'm trying to get behind how the cruise control lever is connected to the ecu. According to this [GUIDA] Cruise Control Aftermarket.. - Alfa Romeo 159 Owners Club guide, you must connect the cruise control to the D001 socket in the car. To do it correctly, I'd...
  14. Tuning & Upgrades
    Putting this on here as well as 156 page as i may get more tech people reading this page. starting off with car its one of the very late 156 2.5's made 2003 > with ecu 0261 207 597. what i need is to find the Maf to ecu signal wire. none of the pins on eLearn match with my car pins / wire...
  15. Alfa 147, 156 & GT
    Need help from someone who has experience with the later 156 2.5 model made 2003 with ecu 0261 207 597 wiring diagram says pin 57 plug A to ecu is the maf signal and that from the maf its the Green wire. On my ecu pin 57A is yellow/white What i need to know is that pin 57A is the maf signal...
  16. Alfa Giulietta
    Morning all.. Looking at potentially getting a 2013 Giulietta Sportiva. To the previous owner's knowledge, the tailgate wiring looms have never been replaced. Had Alfa fixed the issue with the short wires by 2013, or is it something which I'll need to factor in? Pics of the wiring looms in...
  17. Alfa 147, 156 & GT
    I have a 2.5 V6 Alfa 156 year 2000 and recently took the driver's seat out for repairs. Upon re-installation, the airbag wiring is all there and OK but there is no connector for the seat belt wiring. I have taken the carpet up to search for a missing connector and there is nothing there! From...
  18. Alfa 147, 156 & GT
    Hi i recently had my head gasket fixed on my jts and in my infinite wisdom decided i i would fit new intake and exhaust gaskets my self for some experience ?‍♂️ i took off wiring looms and marked every plug and connector on the way except for the injector/starter/alternator one as i thought it...
  19. Alfa 147, 156 & GT
    Hi all, Does anyone have a wiring diagram of the washer system on a 2005 GT (V6 3.2)?? My front screenwash pump doesn't work No voltage at the pump, wiring stripped back to copper to confirm. Earth at the pump is present. Fuse F43 is 30amp and working Stalks have been replaced for a new set...
  20. Alfa 164 & 166
    Hi all We have a 2000 166 Sportivo pre-facelift (RHD) with a front left window issue. It won't wind up and of course it's just started raining cats and dogs around here! Lucky we have a garage. Right side functions normally. The relays don't seem to be window specific, (i.e. one relay for...
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