Here's some info on relays- HTH - The BMW 6 Series (E24) Forum

http://www.the12volt.com/relays/relays.asp

Also, from a previous RF post, pin layout for standard european SPDT relays is: (note remove them to check):

Pin 85 and 86 are coil triggers
Pin 30 is battery voltage w/o fuse
Pin 87 is connection to pin 30 with energized relay
Pin 87a is connection to pin 30 with relay at rest
Pin 30 is ground

In the picture on the above web page, the center pic with 30 and 87a connected is the relay at rest. The right picture with 30 and 87 connected is the relay activated

HTH

Electrical weirdness, anyone? - theboogins 2009-06-22 23:05:17 (119 views) (365 thread views)
- I doubt it is a relay, check C114 - cw6er 2009-07-04 12:54:01 (17 views)
- Here's some info on relays- HTH (url) - Wynn ©⁴⁸ 2009-07-03 03:32:32 (23 views)
- G302 is the common ground point on an '88 for all (pic) - Taylor '85 635 5 sp w/some turbo thing ©⁵⁸ 2009-06-23 18:00:03 (101 views)
  - Re: G302 is the common ground point on an '88 for - theboogins 2009-06-26 14:16:12 (50 views)
    - Bummer :( I think it's time to get under the - Taylor '85 635 5 sp w/some turbo thing ©⁵⁸ 2009-06-27 16:54:05 (35 views)
      Re: Bummer :( I think it's time to get under the - theboogins 2009-06-28 21:13:56 (33 views)
      try replacing relays K5 and K7 with those now - Taylor '85 635 5 sp w/some turbo thing ©⁵⁸ 2009-06-29 20:28:02 (34 views)
      I flipped a couple of them around and ..... - theboogins 2009-06-29 23:07:36 (32 views)
      good news ! I think you should get new relays - Taylor '85 635 5 sp TCD Stage II ©⁵⁸ 2009-06-30 06:34:16 (29 views)
      I think you might be right..... - theboogins 2009-07-03 08:56:14 (19 views)
- Re: Electrical weirdness, anyone? - theboogins 2009-06-22 23:10:51 (81 views)
  - Re: Electrical weirdness, anyone? - theboogins 2009-06-25 16:13:38 (45 views)