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Old 12-10-2018, 02:02 AM   #8
kolle_hond
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Join Date: Nov 2014
Location: Pretoria, Gauteng, South Africa
Posts: 33
Re: Electric fan and aluminum radiator questions 250 straight 6

Quote:
Originally Posted by rpmerf View Post
On the fuse block, there should be a connector for IGN UNFUSED. Use this, put a fuse as close to the connection as possible, run that to the switch. 5A fuse should be sufficient, signal for the relay doesn't draw much.
Thanks! I currently have it wired to a in-cabin switch connected directly to the battery, as it seems the temp switch just doesn't work for some reason. My multimeter also seems to be broken, as I can't get proper measurements from it to verify the issue.
I tried putting resistors in parallel with the temp switch (started with 1k ohm down to 127 ohm), but the resistance still did not get low enough to activate the relay. I will get myself a new multimeter and measure again before I get a new temp switch. Just going to run it with a switch to IGN so that I can turn it off as needed for now.
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1970 C10 250 3-speed manual http://67-72chevytrucks.com/vboard/s...d.php?t=650480
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