Fan switch

[UrbsNSpices]

Anyone know how to wire up a radiator fan switch? Ive been think about this alot, with these 90+ days.

I would assume you would do it on the relay side to take advantage of the dual speed. I guess you could kludge something up by just bypassing the relay and tapping the fans after the relay. This seems sort of cheezy and dont know if how the relay would react to this.

Im aware of the available kits.

Urbs

 

[Trois Buicks]

You might try the instructions found under the "Fan Mod" section at http://www.rodney.chalker.com/. However, they didn't exactly work on my '99 GS (the relays are wired differently than a '97 GTP) so I had to play with the wiring combo to get it to work correctly.

Regards,
Morgan
'87 GN (11.19 @ 120)
'99 Regal GS (14.22 @ 98.1)
'96 Roadmaster Limited LT1 (gentleman's Impala SS)
'67 Buick GS California (beautiful original)

 

[UrbsNSpices]

hmm

Im not to fond of this solution because it trips the check engine light, signaling a fused relay I suppose. No biggy but isnt that sort of annoying.

 

[Trois Buicks]

Nah, a flat cam lobe on a turbo V6 is annoying. The SES light goes out after the third or fourth time you cycle the ignition; even then, mine has only tripped twice in all the times I've used it.