where is the ground wire from the computer to the relay

1992 MERCEDES BENZ 400E
151,000 MILES
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PATRICKTASS
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  • 1 POST
Ok how do i locate that ground wire but once we prime the trottle it kicks on
Nov 3, 2011 at 10:33 PM
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RASMATAZ
  • ✓ASE Certified Mechanic
  • 75,992 POSTS
  • ASE Certified Mechanic
Stay in your original post-to answer your question the computer grounds the coil side of the relay-
Nov 3, 2011 at 10:54 PM
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