The cooling fan on my 06 GT doesn’t work. This is a project car and it wasn’t working when I bought it. I’d rather fix it right than just rig the fan to run continuously when ignition is on.

Here's what I have checked out so far. What have I missed or should try? Many thanks!

• Direct wire from battery: HS fan works, not LS, thus LS resistor might be bad
• Fan plug is in good condition, no burned terminals.
• PCM relay is energized when in Run.
• Shorting HS relay does make the...

Cooling fan won't run -- Help!