What you are seeing is the routing of the control cable under the engine mount, through 3 of the looks-simple-but-is-a-pain-to-attach double cushion clamps and through an ingenious device called a friction comb. The Book says to string everything up and then completely remove the internal push-pull wire from the spiral sleeve, cut the sleeve to length, then re-instal the push-pull wire. Wrong. I didn’t feel good about that instruction and so did a test remove-install after I rigged up the 1st cushion clamp. No go. I had to remove the clamp, then I could re-thread the push-pull wire. I got everything installed and did some careful measuring to pull back the wire before cutting the sleeve. no problem.
Heater Control Cable