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Resolved 2010 V6 Taillights wiring issue

  • Thread starter Thread starter MRMRacing
  • Start date Start date Dec 7, 2024
M

MRMRacing

Member
Dec 7, 2024
9
7
13
Stockholm, Sweden
Dec 7, 2024
#1
  • Dec 7, 2024
  • #1
Hi all, got a 2010 V6 for my daughter recently. (Englis not my native so please bare with me). I bought the 2018+ headlights with DRL and 2018 Sequential taillights from CJ. The front was no issue but the taillights was. The car was made for US and was there 3-4 year before going to Dubai. Around five years ago it came to Sweden, it was upgraded with Cobra front & rear and "Tesla 12.1" screen. The stock taillights looked like stock US taillights. But someone has rewired them and from the connector to the light there was a small aftermarket electronics installed? IfI install the new 2018+sequential taillights the inner segment will light up all time b right. Turn signal will be one segment and brake signal the other? I do have a Diode dynamics tail light kit and tried that. Then the parking light works, the hazard or turn signal will be sequential and back up light ok. But no brake light, and the 3:rd brake light ion the trunk lights up directly when installing the adapters? Could the module that drives the taillights been modified when converting to euro? My testing shows: pin 1, 12 volt and with resistors to ground included with the lights work as back up lights, Pin 2, park lights (rear light). Pin 3, + 12 volt. Pin 4, Brake lights. Pin 5 , Turn signal. Pin 6, ground.Should the 2010 have sequential turn signals as stock? Should I look into programming the driver for taillights? Any input very appriciated.
 
M

MRMRacing

Member
Dec 7, 2024
9
7
13
Stockholm, Sweden
Dec 7, 2024
#2
  • Dec 7, 2024
  • #2
I found info and wirings so will start to check the Body Control Module
 
M

MRMRacing

Member
Dec 7, 2024
9
7
13
Stockholm, Sweden
Dec 8, 2024
#3
  • Dec 8, 2024
  • #3
Found it! On this page US > EU I understand they rewire from BCM2 to the taillights to make it EU (plus the lighting itself). So had a look at the rear BCM and sure the wiring where modified. Just re-wiret hem to stock and allfine I want to have the US style here on my daughters Mustang (the MOT dont care). Attached the EU mod if someone wants that.
 

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