I am trying to track down this flashing light on the temp gage. I know it is
for the low coolant sensor. I get no voltage reading from the plug. The
ground is ok(continuity)
I am wondering if i have the right relay in place . Would someone know what
the
number on the relay is so i can verify the right one? I have a 86 GL
automatic.
The reason i suspect the relay is because the wrong one was in  for the rear
deffoger
Thanks.

Jim Morgan 86GL
"Breadbox"