Volvo V 70 XC 1999 overheating problems.
 

Hi, volvo owners.
I have problem with my cross country.
Some weeks ago I get error message ECM-6110.
That's mean, then problems with cooling fan relay. I was check it directly connect first stage and second stage contacts connect to the ground. That's work. Today I change thermostat and thermo sensor, but problem isn't gone. What can be guilty?
If I connect directly to ground fan is working. When A/C is on fan is working, but alone didn't work :(