I am currently installing a Spal supplemental electric fan to my DeWitts radiator. My question is: where is the simplest, nearest, electrical connection for the fan wiring to the ignition wiring harness? This connection will provide power to the relay when the car is started. Hopefully somewhere under the hood. I am thinking the hooking up to the fuse block but am looking for suggestions as to other possible locations.
Vette(s): #1-1974 L-48 4spd Cp Med Red Metallic/Black deluxe int w/AC/tilt/tele./p/w-p/b/
Am-Fm/map light National/Regional/Chapter NCRS "Top Flight"
#2-1985 Bright Red/Carmine Cp.L-98/auto
Member: NCRS, NCRS Texas, Corvette Legends of Texas
Joined: 11/8/2003
Posts: 19560
If you have electric windows, there should be a circuit breaker mounted on the firewall, close to the brake booster. You can take 12v key-on power from there to control the relay. Other than that, I think you'll have to go inside to the fuse box....
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