1st Generation F.A.Q.'s Post Common Issues, Installtions, Repairs and more pertaining to 1st Gen RX-7's.

(crummy) '83 Hi-beam switch

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Old 11-24-2002 | 02:07 AM
  #1  
fstedy's Avatar
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The headlight switch on my '83 will drive w/ low beam lights fine and will flash hi-beam lights but when its pushed foreward the lights go out. sometimes if the planets are in alignment it will go to hi-beams...shortly.



This is the third or fourth 1st gen with the same head light prob.

Any suggestions?

I've looked at mazdatrix and racingbeat for replacement assemblies but no luck?
Old 11-25-2002 | 12:11 PM
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mine has the same problem as well. I took the assembly out and fiddle around with it with no lucks. Any helps would be appreciated.
Old 12-10-2002 | 03:48 AM
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Thats wierd.On my 83 I never had any lighting problems with it.The highs seem to be really bright.Is the switch itself working properly or it could be a relay.
Old 12-29-2002 | 04:27 PM
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racer from what ive been told on my 85 it's the combo switch ive checked all the fuses but i havnt checked the relays so im not sure..
Old 12-30-2002 | 06:33 PM
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I have a problem with my lights also- I have no low beams only high beams checked fuses any pointers?
Old 01-18-2003 | 10:54 PM
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Pull the steering wheel, spray contact cleaner generously (best to disconnect negative battery cable first!) right where the lever goes into the combo switch. It might take 2 or 3 times, but it'll fix it.

Exact same thing happened on mine.

Good Luck!
Old 01-19-2003 | 01:50 AM
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I agree.Overtime contacts will get gummed up and dirty.Usually a good cleaner will fix alot of electrical problems.On power windows sometime the connections at the switch itself have too much rust on them to make a good connection after a little cleaning with a little wire brush you'll be amazed by how those little things work.
Old 01-24-2003 | 02:07 AM
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fstedy's Avatar
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Thanx for the idea .

I'll give it a try.
Old 02-09-2003 | 06:39 PM
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I was gonna suggest contact cleaner as well.



Try spraying it in the switch before you take anything apart.



If you DO end up disassembling the column and removing/cleaning the switch, go over the brass contacts with a soft pink eraser - gets it nice and clean!
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