Got an issue with my interior lights. They dont turn off when the doors shut on the middle setting. Only way to turn them off is to turn them off fully. Guess at faulty door switch? Any info on where they are in these cars. See alot of conflicting info about the position of the door switch etc. Any info is appreciated. Name: Chris. Ford Model: 2021 Kuga MK3 - ST-Line X Edition. Ford Year: 2021. UK/Ireland Location: Greater Manchester. Posted September 4, 2020. So, got a MK3 Focus ST I really like the idea of puddle lights. Don’t mind drilling under the side mirrors to fit a unit my only concern is, how would I get power to them so they would come on Ford Year: 2023. UK/Ireland Location: Devon. Posted November 8, 2013. On the back of the main courtesy light there are two connectors, one is a single connector and the other is a double. Connect one wire from the new light to the single. Connect the other to the wire without yellow on it at the double connector. PAISEN Lens Dynamic Sequential Blink LED, LED Side Wing Rearview Mirror Indicator,Smoked Dynamic Turn Signal Light,For Ford Focus 2 3 Mk2 Mk3 Mondeo Mk4. 32. £1699. Save 5% on any 4 qualifying items. Get it Wednesday, 20 Sept. FREE Delivery by Amazon. More buying choices. £16.05 (2 used & new offers) Ford Focus Interior Light Bulb Replacement How to Make Interior Light Brighter Or Whiter Focus Mk2 1NE LIFE CARS TUTORIALS TO SUBSCRIBE CLICK LINK / 1nelife INSTAGRAM / sam1nelifec CHECK OUT RE 2pcs LED Footwell Luggage Trunk Light Led Courtesy Interior Lamp For Ford Focus MK1 MK2 Fiesta MK1 MK2 MK3 MK4 MK5 Mondeo MK1 MK2 MK3 MK4 £17.99 £ 17 . 99 FREE delivery 19 - 26 Sept Here is a video I made of a interior light upgrade to make it brighter and better: Focus MK2 Interior light upgrade From what I can tell from the wiring diagram, you have 3 wires coming into the main taillight housing (excluding the backup light) Diagram for a 2011 Focus SE I can try to post pictures if needed. Black/White - looks to be a ground between both of the tail lights. Violet/orange - Stop/turn signal. Violet/White - Park that goes to a relay from QouOx.