View Single Post
Old 07-15-2000, 07:12 AM
mbdoc mbdoc is offline
Join Date: Mar 1999
Location: Tucker, Ga USA
Posts: 12,153
The relays are in the rear section of fuse box. MB wiring diagrams list position of each relay & there is a "letter"(alpha) under each relay. Find a diagram, check fuses by removing them & good luck. The 1985 300SD was the first W126 diesel w/two speed fan, make sure to find correct dia.
Reply With Quote