now that's interesting.


We will have to check 2 things:

1. Why there's no voltage at #30 (hazards won't work with no voltage at #30)

2. With voltage at #15 your turn signals should work yet they don't.


let's start with no voltage at #30:

#30 gets it's voltage directly from the fuse 12. Get a multimeter and with one end on ground (or battery negative) and with a positive lead check for voltage on BOTH sides of the fuse 12.

if you're getting voltage on both sides of fuse 12 then do this:

disconnect the battery and set your multimeter to checking continuity setting. With a long wire you will need to connect one end to #30 of the hazard plug and the other end of the meter to fuse 12. This will check for a possible break in the wire/fusebox.


Now lets see why your turn signals don't work despite having voltage at #15:

Check simple stuff like bulbs first.

Check for continuity on the hazard switch (not the plug) between terminals 49 and 15. In off position there should be continuity.

Connect the hazard switch plug back together and everything.

you can check if the voltage makes it to the flasher relay plug terminal #3 but I think that on your car the relay is behind the instrument cluster.



You can further study the diagram to check the hazard switch itself and follow all the safety rules when working on an electrical system.

Your running voltage is good you can also check it at high rpm.