Join Date: Sep 2000
Re: No power from fuse box to green wire on headlight switch
Dark green from fuse box should not have power on it until the park light switch is pulled out. It will have varying voltage, through the rheostat in the headlight switch which feeds the green wire power. The green wire supplies power to the inst fuse.
If the inst fuse blows when power is supplied to it, then you have a short circuit in the interior panel illumination circuit (grey wire) instrument cluster, heater control lighting.
68 Dana 302, 68 rs 327 daily driver/family car, 71 rs, track car/ driver, 68 firebird 400, 70 formula 400, 73 type LT, 98 TA, 2 goofy kids and an incredible wife.