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I'm working on our '00 Expedition's HVAC b/c the front blower will not come on. I found a test procedure to run and there is no power at the EATC blower speed control box, so the next step is to check for voltage b/t at the blower motor relay socket terminal, specifically terminal # 87 which is the black / light green wire, which according to the test procedure is supposed to be located in the center of the vehicle behind the dash. However, I had the main EATC unit, radio, and drivers side of dash off this afternoon and did not see the relay anywhere.
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