Alfa Romeo Forum banner

wire

  1. Left front window regulator problems. Motor running, window stuck.

    Alfa 159, Brera & 946 Spider
    Hi Today as it was the first subzero day of the season, my Alfa had some frost around the window edges. As I pulled into a mall parking lot, where you need to grab a ticket to enter, the window wouldn't go down. I'll try to explain what happened. Clicked the switch for the window to go down...
  2. Mito rear window wiper wire

    Alfa MiTo
    Hi, Does anybody know which colour the wire for the rear window wiper is or does anybody have a wire diagram? I think it is broken in the loom, but it's easier to fix, if I know what I am looking for... Thanks...
  3. Power wire to ICS always live?

    Alfa 164 & 166
    I am installing a voltage conditioner to stop the ICS getting over voltage, however the wire I believe to be the main power feed, Brown with a white stripe, is always live. Any ideas as to which other wire could be used? The problem with the radio has gone with the conditioner fitted, however...
  4. acc/ignition wire or fuse in boot?

    Alfa 159, Brera & 946 Spider
    hi all, anybody know where i can get an accessory/ignition feed in the boot of a 2009 159? i am fitting front and rear dash cams with parking mode which need an ignition switch connection. Front done, no problem. The rear however i am struggling to work out which wire or fuse i need to use...
  5. Interior light feed wire?

    Alfa 159, Brera & 946 Spider
    Lots of my previous cars..including my Jeep have foot well lights that go on and off with the courtesy lights. I have some little LED lights that are not too bright and look like they will do the job. I don't want to run wires right down from the ceiling lights (will if I have to) so does anyone...
  6. 156 2.5 v6 alternator D+ wire

    Alfa 147, 156 & GT
    Hi Every one, does anyone knows what the D+ alternator wire connected to ? ? as far as i understand it is connected to the battery light, is it connected to something else like the ECU ? can some one show me the wiring digram for what it is connected to start/end ? as i want to plug some...
  7. Has anyone successfully tried the wonky idle fix by cutting ABS wire?

    Alfa GTV & 916 Spider
    Here's the original thread for a 156 TwinSpark whose problems are eerily similar to what I and a ton of fellow GTV owners have been having: Has anyone managed to implement this? I haven't found a similar wire in the GTV's instrument cluster wiring diagram, but perhaps a GTV-specific fix has...
  8. looking for wire scheme right/left door

    Alfa GTV & 916 Spider
    Hi guys, Is here someone who has or can help me with the electrical wire scheme for the doors of an alfa romeo gtv turbo v6 from '97? I'm looking for the earth wire from the door puddle light. I know it's grey white but i'm looking for the same wire where the bundle wires comes in at the...
  9. Reverse signal wire

    Alfa 147, 156 & GT
    Hi :) I'm going to fit a dash cam soon, it has a reverse camera too so I'm going to have to tap in a signal wire to the reverse switch.. Anyone know of the simplest place please? I'm guessing either under gear stock or reverse lights themselves but unsure :) Cheers, Justin
  10. Boot unlock wire.

    Alfa 159, Brera & 946 Spider
    After a failed battery i couldnt unlock my booth where my jumpstart wires are, so my question is where is the wire that unlocks the boot when you dont have electricity/current? I looked but couldnt find it, so when someone knows where it is exactly that would be a great help. Dont need it now...
  11. 1986 Spider Quadrifoglio- red/black wire plug exiting the center console

    The Classic Alfa Romeos
    I have a 1986 Spider Quadrifoglio that recently had some work done on it. I noticed a black wire harness with a red/black wire and a male/female plug coming out of the center console. It is about 2 feet long. I also have the hardtop and the electrical cord for it is plugged in to the plug on the...
  12. Accessing wire harness

    Alfa Giulia
    Hello everyone, I am trying to add an active subwoofer to my 2018 Giulia 2.0TB base model. Thanks to a lot of threads i managed to come up with a plan to do so. The easiest way would be to borrow a signal from one of the rear door speakers using a high level to line converter. I plan on using a...
  13. Dash cam hard wire

    Alfa 159, Brera & 946 Spider
    Hi all, I’m contemplating a dash cam and wondering if anyone has hard-wired one yet? Would be good to know how you routed cables and where you added an earth connection. Would presume it would wire into the cigarette lighter fuse.
  14. Run wire throug firewall Giulietta, tips wanted!

    Alfa Giulietta
    Herr in Norway the winters can be quite cold. For that i want to install an engine heater (heat either coolant or engine oil) and that is easy to install. I also want to install what we call a coupe heater. (smal flatt heater that fits under i.e gloves box) For that i need a wire to run throug...
  15. Spider's web of wire's!!

    Alfa GTV & 916 Spider
    Another query somebody might have the answer to. The battery has failed so it's not a big problem to buy a new one and fit it, is it? Well in my Spider, YES! The previous owner obviously wanted to upgrade the stereo system and purchased a Focal IBUS 2.1 Under Seat Subwoofer. Only slight problem...
  16. Mystery wire loose

    Alfa Giulietta
    Need to start off by saying I know little about cars. My rear screen washer currently isn’t working, looked at the engine to see if anything is not connected and found this close to the screen wash. Where is this supposed to be connected to? Any help would be appreciated.
  17. Ignition wiring diagram/schematic? (brown wire)

    Alfa MiTo
    Hi all, Recently I purchased a non-running MiTo, been doing some troubleshooting and your forum was really helpful, but now i'm stuck. If the key is turned, the starter doesn't move. Putting 12v on the starter directly makes it move. I traced back the wire from te starter relay and ended up...
  18. Alfa Romeo 147 short circuit

    Alfa 147, 156 & GT
    Hi, I was trying to install line level adapter with remote wire for my amplifier. I accidentally crossed + and - and there was a little spark. Now to red(+) wire from the stereo does not bring 12 V but something like 1. I checked all the fuses and they were all ok. Also when trying to open...
  19. Left Door Speaker not working

    Alfa MiTo
    Hi! Anybody knows how to fix the left door loudspeaker not working issue? No sound comes out of it. It feels unconnected. Is is possible that the wire is broken between the door and the body, like it happens when the boot open wires? Thanks.
  20. Alfa Romeo 156 retrofit cruise controi wire problem

    Alfa 147, 156 & GT
    Hello guys! I have an Alfa Romeo 156 since 1 week now. I will introduce myself later. Now i have this problem with cruise control: I tried retrofitting my cruise control. Cabinside everything ok. I fitted an 147 stalk and wired some wires trough the engine bay (didnt have pre wiring). Now i...
Top