John242Ti
LH-Jet & Carb Free Zone
- Joined
- May 19, 2003
- Location
- Duvall, WA
If your 740 is a wagon, the yellow relay may be the rear wiper relay.
It's that white '90 744Ti that he's owned for the past 10 years. So, unlike the red 745Ti that I own, there's only one wiper relay, that being the skinny french Cartier 1235067 relay for the front.