Electrical system

1373 topics in this forum

1. Low beam bulb keeps blowing E30

   By Paragon, October 18, 2017   

   • e30
   • 3 replies
   • 864 views
   • 
   • Allanw
   • October 18, 2017

2. M20 Conversion Wiring Help Needed 1 2

   By Rohil, March 11, 2015   

   • e30
   • 323i
   • (and 8 more)

     Tagged with:

     • e30
     • 323i
     • 325i
     • m20
     • b23
     • b25
     • electrical
     • loom
     • ecu
     • c101
   • 35 replies
   • 6536 views
   • 
   • Rohil
   • July 23, 2015

3. M20 Motronic 1.3 ECU's

   By Carl, July 16, 2009
   • 9 replies
   • 2097 views
   • 
   • Carl
   • July 23, 2009

4. M20B20 to M20B20 swap, straightforward right?

   By huff3r, March 15, 2010
   • 11 replies
   • 3930 views
   • 
   • huff3r
   • March 18, 2010

5. M3 EWS ?

   By 5amchris, September 22, 2012
   • 2 replies
   • 753 views
   • 
   • 5amchris
   • September 23, 2012

6. M3 gearbox

   By Izako, January 29, 2009
   • 2 replies
   • 1106 views
   • 
   • williams
   • January 29, 2009

7. M30B35 Engine Wiring Issues - Won't Start

   By M M, June 15, 2016   

   • e34
   • 535
   • (and 2 more)

     Tagged with:

     • e34
     • 535
     • e28
     • wiring
   • 17 replies
   • 3250 views
   • 
   • M M
   • June 27, 2016

8. M40

   By gmccormack, April 25, 2008
   • 1 reply
   • 1147 views
   • 
   • mr E34
   • April 25, 2008

9. m40 loom swap to pre fl m20

   By Linden, August 31, 2009
   • 1 reply
   • 817 views
   • 
   • Linden
   • August 31, 2009

10. M50 Swap Wiring Loom

    By WYZEUP, October 15, 2015
    • 10 replies
    • 2340 views
    • 
    • WYZEUP
    • October 15, 2015

11. M50B20 ECU

    By keen, September 21, 2021
    • 2 replies
    • 530 views
    • 
    • keen
    • September 21, 2021

12. M50b25

    By Wayne, July 31, 2021   

    • cam sensor
    • 1 reply
    • 532 views
    • 
    • NZ00Z3
    • August 1, 2021

13. M52 E30 Swap Electrical questions

    By Scrambler, July 9, 2016   

    • e30 temp sensor
    • M52
    • (and 2 more)

      Tagged with:

      • e30 temp sensor
      • M52
      • E30 Swap
      • 24v swap
    • 5 replies
    • 5104 views
    • 
    • nick496
    • August 30, 2016

14. M52 swap help needed

    By BimmerShaun, January 31, 2018   

    • m52
    • electrical
    • (and 1 more)

      Tagged with:

      • m52
      • electrical
      • wiring
    • 4 replies
    • 1063 views
    • 
    • BimmerShaun
    • February 6, 2018

15. m52tub28 EWS delete 1 2

    By nipe, June 18, 2013
    • 25 replies
    • 8088 views
    • 
    • Venatus
    • October 20, 2014

16. m62 into e46 1 2

    By moe, March 26, 2009
    • 31 replies
    • 11973 views
    • 
    • Stevo212
    • April 4, 2020

17. manual coversion 525e block & box into 320i

    By s da, October 26, 2009
    • 3 replies
    • 1385 views
    • 
    • s da
    • October 26, 2009

18. Manual Swap Coding Error

    By Crozzy, May 16, 2020
    • 4 replies
    • 2371 views
    • 
    • Crozzy
    • June 28, 2020

19. Megasquirt

    By Lucan, March 9, 2011
    • 4 replies
    • 1458 views
    • 
    • Lucan
    • March 10, 2011

20. Memo button?

    By Greg111, February 5, 2008
    • 11 replies
    • 4283 views
    • 
    • kiwi535
    • February 6, 2008

21. memory seats keep on working

    By keen, December 2, 2009
    • 10 replies
    • 2364 views
    • 
    • keen
    • December 6, 2009

22. MID - CD to radio on its own

    By entscheidend, September 13, 2009
    • 1 reply
    • 892 views
    • 
    • jochen
    • September 13, 2009

23. MID repair and ULF install

    By martyyyn, August 1, 2013
    • 4 replies
    • 971 views
    • 
    • roganjoshd
    • August 26, 2013

24. Mini Cooper ABS control unit

    By Lola, January 17, 2019
    • 11 replies
    • 3354 views
    • 
    • fai
    • January 13, 2021

25. Mini Key Fob Help - ICOM A1/A2

    By qube, April 5, 2021
    • 1 reply
    • 571 views
    • 
    • promo
    • April 6, 2021