Step 8 Locate the idle speed motor, right next to
the throttle body. It's right next to where the big air intake hose hooks up.
You'll see a plug here that matches the one on your new controller. Pull this
plug out and cover it well with electrical tape in case you ever need it
Step 9 You'll notice that the plug has A B C D
printed on it. Clamp on the 4 red t-taps into the original harness just below
the plug. Then, following the chart in the instructions, hook up your four
wires. Now, plug the new harness into the idle speed motor. Secure your harness
with the included tie-wraps.