SL/R129: Combination relay troubleshooting
#1
Combination relay troubleshooting
My 1990 500SL has inoperable radio antenna, hazard lights and turn signals. I disassembled the combination relay and the signals flash if I manually operate the relays inside. I also inspected the relay and found no visible damage or poor solder connections. Is there anything else I can check on this? I'd hate to spend $250 on a combo relay if I don't need it.
Thanks!
Thanks!