How to tell the radiator fan comes on???
#1
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Join Date: Jun 2008
Location: C, SC, USA
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How to tell the radiator fan comes on???
When we do ECM/PCM idle learn procedure, we need hold the engine speed at 3,000 rpm with no load (in Park or Neutral) until the radiator fan comes on. But how to tell the fan comes on? Will there be a sound or some other signals? thank you guys.
#2
Re: How to tell the radiator fan comes on??? (xiaofec)
Yes you should be able to hear it kick on...Or you could have someone stand infront of the car and watch for it to kick on. Once it comes on, you should be able to distinguish the sound of the fan spinning.
#4
Member
Why even listen for it, open the hood and LOOK at it. When it starts spinning and you feel a blast of warm air on your face from peering over the engine bay.... its on.
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#8
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Re: (andyman97)
<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by andyman97 »</TD></TR><TR><TD CLASS="quote">So this is where you've been hiding out.</TD></TR></TABLE>
wtf so random lol
wtf so random lol
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