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 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 if the boots wet also then itt could be the lid isnt aligned correctly or the lights or spoiler is leaking remove the plastic cover inside the boot that covers the spoiler bolts if its leaking youll see water or signs of. Had it checked by a mate the leak in the boot was due to boot not aligned so that's sorted. its a 2010 focus zetec s Mk2.5 stop start from what i understand looking at it the courtesy lights are not run by the gem unit as the switchs are hard mechnical lights. you have 1 ground and 2 12 V then the switch seems to go 12v to gound , 12v(controlled by something) to ground, ground to ground. Ford Model: MK2 Focus 1.8 TDCi Ghia (Saloon) Ford Year: 2005 UK/Ireland Location: Yorkshire Share; 09 mk2 flickering lights, fans and interior lights. Ive replaced all my interior lights with LED Bulbs except for the rear dome light. Can anyone help me identify the type of festoon LED bulb i will need for the dome light in the rear ceiling on my mk2 Focus Saloon? I replaced the front one fine and assumed the rear light would be same as the fron Ford Model: 1.8 TDCI Mk2 Focus Ford Year: 2006 UK/Ireland Location: Dorset Share; Posted July 22, 2017. 09 mk2 flickering lights, fans and interior lights. FORD FOCUS MK III - (2011 - 2014) Car Headlight Bulbs. Find bulbs. Welcome to Powerbulbs, the UK’s number 1 seller of automotive bulbs. We’ve made finding the right bulbs for your car easy with our handy bulb finders. If you are still struggling after using the bulb finder call us on 01924 334180 to speak to one of our experts. Ford Focus Mk2. 10 Piece LED. You buy here an Interior set for your Luminous colour of the LEDs red. 1x Glove Box. Ford Focus Mk2 - Interior Lights Package Kit - 10 LED - red - 162252 | eBay Identifying and legend fuse box Ford Focus MK2 2004-2011. Main light switch. F31. 20. Interior/Map Lamps Assembly, Front. 10. 15A. FXqTxFV.