Originally Posted by
ZERACER
It is not always the solder joints. At that age it can also be the relays. Very easy to change, plug and play. I always carry a spare RCM.
That is the way to do it, carry a spare.
I put my used spare in to see if it worked and left it in. The original one is in the trunk.
If you are handy you can put a new relay in yourself, details are on this forum.