Originally Posted by 86cj74.2L
relay is on the firewall hanging out of the harness nere the mastercylinder.
If heater isn't working look at the relay first, You can follow the big gauge wire to the heater element to conform you have the correct relay.....orange or red with white stripe....I forget.
Nope, it isn't. I'm pretty sure it used to but it ain't now. I removed the water heat from the manifold and ran it for a week or so before I remembered to disconnect the plenum heater so I may have killed it, assuming that will kill it.
The relay looks like it puked something caustic out of it so I'm guessing it's dead.
Thanks for the help.