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  1. Join Date
    Oct 2009
    Posts
    179
    #1
    Help mga sir, bago ko sana ipacheck sa electrician itatanong ko muna dito.

    Kapag binubuksan ko kasi ang aircon nagloloko nalang bigla ang head unit ko. Namamatay bukas na ayaw na tumugtog. So ang ginagawa ko pag mag aircon ako tinatangal ko nalang un face ng head unit, para kasing ilaw na bukas sindi. Ganon din pag my ilalagay ako sa cigarette lighter socket nagloloko din ang headunit. Minsan din kapag pababa ako at patapak tapak ako sa brake ganon din un headunit namamatay matay din. No discharging issue naman, maliban don okay naman lahat.

    Ano dapat ko icheck baka simple lang kasi at magagawa ko naman?

    Thanks.

  2. Join Date
    Jun 2007
    Posts
    1,161
    #2
    pa check mo yung alternator.
    most likely kailangan ng palitan yung carbon nya.

  3. Join Date
    Oct 2009
    Posts
    179
    #3
    Quote Originally Posted by rollyic View Post
    pa check mo yung alternator.
    most likely kailangan ng palitan yung carbon nya.
    Sir pwede po pa explain po kung paano naging alt ang prob para pagka pinacheck ko hindi manghula at madaming idamay ang electrician. Thanks

  4. Join Date
    Oct 2011
    Posts
    26,787
    #4
    ^

    Nag light up ba ung battery indicator mo sa dashboard sir? Indication kasi un na hindi na tumatanggap ng charge ang baterya galing sa alternator mo.


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  5. Join Date
    Oct 2009
    Posts
    179
    #5
    Quote Originally Posted by Retz View Post
    ^

    Nag light up ba ung battery indicator mo sa dashboard sir? Indication kasi un na hindi na tumatanggap ng charge ang baterya galing sa alternator mo.


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    Wala sir, okay naman, no flickering of headlights, one click start, kahit 3 days ko hindi start un sasakyan one click pa din.
    Pag gabi pag long drives or traffic nakabukas headlights and medyo malakas sounds wala naman problem, un lang talaga hindi nagwowork ng maayos ang headunit pag on ang aircon. Pero maayos naman ang aircon. Hindi kaya grounded un wiring ng headunit or nagsheshare sila ng fuse? Thanks.

  6. Join Date
    Oct 2013
    Posts
    471
    #6
    Waiting for answer.. ganyan din ung sa kapatid ko after magpa rewire same issues na sa head unit..

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  7. Join Date
    Feb 2008
    Posts
    5,179
    #7
    Not sure but medyo impossible na mag kasama sa fuse unless indicated sa fuse box. Puputok fuse niyan bago flicker head unit. If I were to guess, mali wiring, kulang current pumasok sa head unit pag may a/c. My guess is the ground.

    Try mo gamitan ng test light yung ignition and ground ng head unit, pag mahina, test light iginiton to body ground. Kung lumakas ilaw, ground.

    If same, ground ng head unit then ignition wire to positive battery. If lumakas, kulang supply ng current. Kalasin muna wire harness ng head unit baka may madamay sa positive test.

  8. Join Date
    Oct 2011
    Posts
    28
    #8
    My guess is tama si archie grounding problem ng headunit mo yan.

  9. Join Date
    Oct 2009
    Posts
    179
    #9
    Quote Originally Posted by [archie] View Post
    Not sure but medyo impossible na mag kasama sa fuse unless indicated sa fuse box. Puputok fuse niyan bago flicker head unit. If I were to guess, mali wiring, kulang current pumasok sa head unit pag may a/c. My guess is the ground.

    Try mo gamitan ng test light yung ignition and ground ng head unit, pag mahina, test light iginiton to body ground. Kung lumakas ilaw, ground.

    If same, ground ng head unit then ignition wire to positive battery. If lumakas, kulang supply ng current. Kalasin muna wire harness ng head unit baka may madamay sa positive test.
    So sir ang pinakamaganda iparewire ko un harness ng headunit baka mahina ang grounding? Thanks.

  10. Join Date
    Feb 2008
    Posts
    5,179
    #10
    Test mo muna sir yung ground. Baka maloko ka lang ng electrician if gawin kagad. Better test it yourself and see what's what. Kung ground lang problem, madali gawan ng paraan unlike sa positive, medyo matagal pagtrace l.

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Electrical problem