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Thread: 1989 isuzu trooper bighorn 2.8 td intercooler electrical problem

  1. #1
    Join Date
    May 2010
    Posts
    3

    Default 1989 isuzu trooper bighorn 2.8 td intercooler electrical problem

    Posted: Thu May 06, 2010 18:26 Post subject: blower, warning lights, flat battery

    --------------------------------------------------------------------------------

    hi

    1989 isuzu trooper bighorn 2.8 td intercooler

    got to work this morning,took keys out of ignition,as i was getting out of the truck i realised the blower was still on, i switched it off and it went of,i turned it on and it came on, i tried starting the truck and stopping it and tried it again, exactly the same! turned it off and went into work.

    came out of work,battery flat,got a jump start, running fine but now had 4 warning lights up, petrol,battery,t.belt and one i dont recognise but think its water in filter light. also the fan no longer works and my radio lost its channels.

    (*****the fan works when the ignition is off and does not work when the ignition is on!*****)

    did a 10 mile drive home, turned off,tried to start again,nothing.

    i have taken it to a garage but they need a wiring diagram, posabilities are faulty alternator,blue relay or a short somewhere, the garage seem to think it will be a short because of the cabin blower working with no ignition on.

    i need that wiring diagram and can not find one anywhere.
    help

    thanks
    lee

  2. #2
    Join Date
    Jan 2007
    Posts
    4,850

    Default

    Hello knockknock,

    What country are you inquiring from?

  3. #3
    Join Date
    May 2010
    Posts
    3

    Default

    hi
    i`m in england

  4. #4
    Join Date
    Jan 2007
    Posts
    4,850

    Default

    Hello knockknock,

    Unfortunately, Haynes does not publish a manual for your vehicle. Please contact our UK offices (contact information listed below). They may be able to offer some options to assist you with your concern.


    Tele 011-44-19-63-44-2030
    Fax 011-44-19-63-44-0001
    E-mail tech@haynes.co.uk
    E-mail sales@haynes.co.uk


    Best regards


  5. #5
    Join Date
    May 2010
    Posts
    3

    Default

    ok
    thank you

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