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Thread: Horn trouble Disco

  1. #11
    Join Date
    May 2003
    Location
    On The Road
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    Hi Jojo!!
    glad to see youre still "with" us
    "How long since you've visited The Good Oil?"

    '93 V8 Rossi
    '97 to '07. sold.
    '01 V8 D2
    '06 to 10. written off.
    '03 4.6 V8 HSE D2a with Tornado ECM
    '10 to '21
    '16.5 RRS SDV8
    '21 to Infinity and Beyond!


    1988 Isuzu Bus. V10 15L NA Diesel
    Home is where you park it..

    [IMG][/IMG]

  2. #12
    Join Date
    Jan 1970
    Location
    Somewhere else, QLD
    Posts
    1,863
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    Provided it's all quiet, engine/radio/fans off/ horns disconnected, you can hear the click - if the relay works, then you don't have to take the steering wheel off. I didn't notice the first horn die ( I rarely use the horns), and one day the 2nd died and I thought my brass strip had failed. With the relay OK, I figured the horns were RS, tested one and no go - a set of old bosch horns from a 70's Merc ($5 total) did the trick - and they are really loud. Unfortunatly LR horns aren't rebuildable, and they have a specific LR connector on them.

  3. #13
    Join Date
    Jan 1970
    Location
    Somewhat North of Cape York...
    Posts
    1,348
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    I found it difficult to hear the "click" of the relay, but there are plenty of similar ones mounted close to the horn relay, so you simply swap them and see (hear, of course) what happens.

    G'day Pedro!
    I'm glad I'm still welcome when I am around! Hope to be down there with you on the QLD coast one day again!
    Cheers
    Johannes

    There are people who spend all weekend cleaning the car.
    And there are people who drive Discovery.

  4. #14
    Join Date
    Jan 1970
    Location
    Somewhat North of Cape York...
    Posts
    1,348
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    Greetings all!
    So far, so good! I have managed to get the horn working again, langy's advice with the brass strip was invaluable. Before, I tried with a steel strip which was waaaay too hard and not flexible enough. As I could not locate a similar device as on langy's pic I managed to cut a copper strip out of an old disused ventilation tube and put it into place. Works a treat! And looks not half as professional as langy's construction! But it works!!!
    I'll post some pics soon (dropped the digicam into water and cannot download the memory...).
    Thanks for all your advice, it's always refreshing to know one is not the only one to experience this kind of trouble!

    Cheers
    Johannes

    There are people who spend all weekend cleaning the car.
    And there are people who drive Discovery.

  5. #15
    Join Date
    Jan 1970
    Location
    Dalby
    Posts
    4,011
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    Quote Originally Posted by harry
    as to replace the airbag system, or disable it is illegal here and 'i presume' there also
    It isn't illegal to disable an airbag equipped vehicle in Qld (although I think you need to remove it not just disbale it) so long as there was a base model which did not have it. I guess that means the vehicle design could pass ADRs without the airbags.
    I was told this by Qld Transport inspectors when I called them about it. I was considering buying an up spec model when I couldn't find a good base model. Luckily I found one in the end.

  6. #16
    Join Date
    Jan 1970
    Location
    Somewhat North of Cape York...
    Posts
    1,348
    Total Downloaded
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    Here comes the promised pic of my repair work:


    Always good to know that advice is at hand when needed. Thanks, mates!!!
    Johannes

    There are people who spend all weekend cleaning the car.
    And there are people who drive Discovery.

  7. #17
    Join Date
    Jan 1970
    Location
    Adelaide Hills. South Australia
    Posts
    13,349
    Total Downloaded
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    On my one, the auto sparky wired in a temporary horn switch over on the right lower dash by the external mirror adjuster, until I could fit a new Rotary Coupler.

    All tickety boo now, & I reckon Cruise is much more responsive, so either it was rubbish from new or the coupler has been upgraded, as it's a new P/N.

    It's so nice when one's horn works ain't it?

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