Shops quoting $300 installed are making a fortune (approx.$250/hour for labour to be exact, $50 or less for the kit). Being no electrical expert whatsoever, even I installed these, actually pretty strait forward. The worst part is re-drilling holes in the fog light brackets to line them up properly in the openings in the bumper cover. Yes, the bumper cover does have to come off, not a big deal though either, 10 or so round lock clips along the bottom, a screw in each wheelwell and 2 hex screws on the rad cradle. The rad cradle garnish/cover will come off with 4 or so of those round lock clips. This is for most/all of those cheap "OEM style" ebay fog light kits, they're all the same, weird-ass looking harness, nothing like the OEM one, and none come with instructions, other than a B.S. note saying "Professional Installation Required",... bullcrap.
As per my 07 Coupe DX, wiring install is as follows:
Fog Light Harness:
- Red wire goes to Pos(+) terminal of the battery
- Black wire grounds to car, I used a rad cradle bolt
- Red wire with bullet connector connects to long length of red wire that goes to car's interior. I ran mine behind drivers headlight, inside DS fender, through a factory rubber grommet hole accessed from inside the DS wheel well to feed it through into the interior. Temporarily remove some of the lock clips holding on the wheelwell splashguard. This rubber grommet is on the cab pillar, above the fuse panel, at approx. car's 1/2 height, right in front of the door. You can easily see it from inside the car looking up in there, or from the outside when you pull back the splashguard and look there.
- The relay I used a rad crade bolt in front of the battery to mount it there, so it and the in-line fuse are just tucked down in front of the battery.
Interior Harness:
- Green plug to the switch, of course
- Black wire to ground. I found the fuse panel mounting bolt and slid the c-connector under it and tightened it back down.
- Red wire connects to the wire coming from the engine compartment (both bullet connectors).
- White wire, cut off the c-connector and replace it with a fork connector, or any flat/spade connector that would fit into a fuse slot on the fuse panel. This plugs into the #6 fuse slot or factory Fog Lights slot.
Ta-Daaaaaaaaa!!!!!!
- Pop out the dummy panel on the dash and click in the switch into it's factory location.
- You'll have a bit of the excess harness wire and red wire coming from the engine compartment, just bundle them and tape them up and tuck them away for the clean look.
Now I know why they call this stuff plug-n-play, because really thats all there is to it. And there is no blowing fuses or botching of any factory wiring. And they look GREAT!!!
Happy cruzing!