See the thermo housing attached to the end of the top radiator hose ??? The sw 1/2 " to the right with two wires is the high fan sw.[ blue sw]

See the two connectors encased in clear plastic sleeves 1/2 way between the power steering pump and the reciever drier .. that is the leads for the low fan pressure sw. [ just to the right of the pump res.]

Looking at pic, of course....