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Turn Signal Relay Location

29K views 20 replies 5 participants last post by  trouthunters  
#1 ·
On a 1977 450sl where would the turn signal relay be located? Its before mercedes combined it with the hazard unit.
 
Discussion starter · #3 ·
There is one there but according to the numbers its a seat belt relay. Maybe i got it wrong. will go and pull it and check.
 
Discussion starter · #7 ·
Yup thats where this was plugged in. Last owner must have pluged in the wrong relay. Funny but it has the same plug configuration. I found it but it says it for 81 to 85 sl's. would it work on a 77 450sl?
 
Discussion starter · #16 ·
My turn signals and flashers blink at the the same speed an Uzi spits out 9mm's. I suspect it is the relay but I don't know where the relay is on this car. Is it part of the hazard switch itself or separate and somewhere else? If separate, where is it?
Thanks.
Check your bulbs or replace the flasher. I replaced the flasher and all is well