Should ECU relay get hot in normal operation?
#1
Should ECU relay get hot in normal operation?
I have noticed that mine does, as does the fuel pump relay, and they are mounted with a reasonable amount of ventilation on all sides, on the DS fender wall so far from exhaust etc. To the touch, it seems the adjacent fender is noticeably cooler...
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Wolverine69
1999 to 2016 Super Duty
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01-07-2007 07:32 PM
cbutcher
1987 - 1996 F150 & Larger F-Series Trucks
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06-27-2005 10:03 AM