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-   -   Turn signal problems and blinking light ECU (https://www.zdriver.com/forums/300zx-z31-performance-technical-227/turn-signal-problems-blinking-light-ecu-41730/)

lazarus2297 07-14-2016 07:41 PM

Turn signal problems and blinking light ECU
 
So I have just recently purchased a "project" 1986 300zx turbo MT. Neither of the turn signals work. So here is everything I know so far.

Hazards work
Turn signal switch will "set" and then return to original position after the turn.
I have check all the fuses they are all good.
headlights on that switch work as do brights.

That is about it for now, I have read of a possible turn signal relay but I cannot find said relay, and I looked here for fuse and relay locations and there is no mention of a turn signal relay. I know I can replace the turn signal switch but if there is a relay I would imagine it's a little cheaper to try first.

Any suggestions?

Also the cover/panel for where the ECU goes is missing so I can see the ECU all the time. At night (I assume during the day to, just easier to see at night) I can see a flashing light on the ECU.. is that "normal" how do I go about "pulling codes" from the ECU on this car.

I didn't want to create multiple threads but if that is the preferred method I can separate this post..

thanks for any help.

rogerz 07-15-2016 07:24 PM

see your post on zcar.com


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