wiring

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...

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...

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 ...

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

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...

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...

in fact a conversion for all the colours would be useful right now.

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...

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...

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...

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...

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...

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...

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...

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...

Hi All, I just found the subwoofer in the boot of the GT. But mine has this red cable coming out of this brass connector on it... Which is not connected to anything. And a corresponding 100A cable connected to the battery... I wonder what would happen if I joined the two ends... Does anyone...

Does anyone know where I could find a wiring diagram for my car. I have warning lights for seatbelt and boot after mice had a nibble at the wiring! Any help would be appreciated. Regards Len

So one boot lid light doesn't work same with the light in the boot. The culprit is going to be the wires in the tubing on boot. Does anyone know where I could just get a replacement loom that doesn't cost the earth? (it's a 159 Saloon by the way)

Has anyone connected up a rear camera so it triggers when engaging reverse gear? Wondering where I can connect this to easily, it doesn't need a power source as I've already done this TIA Sent from my SM-G965F using Tapatalk

Would anybody be kind to take a Photo of the wiring on the rainsensor Im would like to retro fit it Tkanks in advance