blinkers/Flashers don't work....but running lights do...
Specs: 85 RX7 S, 160K
So my blinkers/flashers don't work anymore. I turn the switch for the hazards and they don't come on or flash. My turn signals don't work no matter what i do. But when I turn the lights on, they come on but not as full as when they would blink. I checked the fuse and its good. I'm not sure where to start next. Maybe the wire going into the fuse box? Is there a separate blinker mechanism that would be broken? Anything would help....Thanks! |
Sounds like a flasher problem.
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Flasher relay unit.
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Originally Posted by Vashner
(Post 7676489)
Flasher relay unit.
But how would he replace it? I tried to upgrade my flasher unit with an electronic one a while ago, the relay is mounted on the board of the "ECU" in our cars... :wallbash: at least it is in my '82... |
It's modular. It's the same thing 85FB was talking about I just added the full part name in cause the original poster didn't know
what it was. http://www.mazdatrix.com/79-85Electrical-Chassis.htm |
Okay then, also is it electronic orr am I SOL on that?
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I'm not sure if they sell flasher units for our cars at a local autoparts store, tho. I couldn't pull anything up on AutoZone's website.
And, flasher relays are always electronic. |
your problem is the flasher cpu located above the hood release. it will fail and cause your exact problem. its a black "box" type unit.
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I have a spare flasher box CPU for an '85 -SE if it'll work. :)
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Originally Posted by 85 FB
(Post 7678514)
I'm not sure if they sell flasher units for our cars at a local autoparts store, tho. I couldn't pull anything up on AutoZone's website.
And, flasher relays are always electronic. I just don't know what type of relay we have in our cars since they are pretty old. |
There was an old thread about using LEDs. I believe you need a resistor because of the impendance. <----is that the right word? My mind's a complete blank right now.
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Originally Posted by 85 FB
(Post 7678557)
I have a spare flasher box CPU for an '85 -SE if it'll work. :)
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Originally Posted by 85 FB
(Post 7678580)
There was an old thread about using LEDs. I believe you need a resistor because of the impendance. <----is that the right word? My mind's a complete blank right now.
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Pull one from salvage or shop around for the part. I think I remember swapping that out once. It's been 19 years so I am rusty. But if you look at the part on mazadtrix it clearly has plug prongs so it can be swapped out.
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