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91 Celica voltage "hickup"

hi there,

sometimes the following weird thing happens on my 91 Celica:

the little red battery light flares up for a moment on the dashboard, and at
the same time my headlights and dashboard lights "blink/flicker/glimmer" a
little bit. it does not have any effect on the engine performance though,
and appears randomly.

is it possible, that one of the relays is dieing?

any ideas, what the problem might be?

thanks a lot, spank

Comment (1)




One Response to “91 Celica voltage "hickup"”

  1. admin says:

    Spank Kosovich wrote:
    > hi there,

    > sometimes the following weird thing happens on my 91 Celica:

    > the little red battery light flares up for a moment on the dashboard, and at
    > the same time my headlights and dashboard lights "blink/flicker/glimmer" a
    > little bit. it does not have any effect on the engine performance though,
    > and appears randomly.

    > is it possible, that one of the relays is dieing?

    > any ideas, what the problem might be?

    > thanks a lot, spank

    Does the lights get brighter when this happens or dimmer, both under  and over
    charge will turn on the light, if it gets brighter, look for an open in the
    circuit between the alternator and the battery or high resistance, if it gets
    dimmer, it may be an alt failing, ie brushes are about gone etc.


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