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aafc · 03-16-2019

You can read your tack from your HVAC display. Start your car then push up
and down arrows until display shows 00 ,then push the up arrow until display
shows 6. Hit fan button and take that number times 25 will give you the rpm.
example 26 x 25 = 650 rpm.
hope this helps
John
white/black #2546
one of a few 4l8OE's EQ ZR-1's

03-16-2019	#6
aafc Join Date: Feb 2010 Location: Ochlocknee, GA Posts: 426	Re: Extremely High Idle You can read your tack from your HVAC display. Start your car then push up and down arrows until display shows 00 ,then push the up arrow until display shows 6. Hit fan button and take that number times 25 will give you the rpm. example 26 x 25 = 650 rpm. hope this helps John white/black #2546 one of a few 4l8OE's EQ ZR-1's