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How to replace heat sensor relay for '99 Outback

921 Views 0 Replies 1 Participant Last post by  Jim Lalumiere
I just replaced my head gasket on my '99 Outback and ended up blowing the heat sensor relay when we were test driving it because we forgot to hook up a hose and lost our coolant. I can't seem to find any information online as to where the sensor it. I had it diagnosed over the phone by Subaru.

I'm not sure where to find the heat sensor relay to replace it. Any help would be great, thanks!