I was inspecting the relays in Volvo 86 740T, and noted that there is at least one unidentified relay in the relay tray. As you would look into the tray from the passenger compartment, on the very last horizontal row, there is the bulb out, chime, wiper and next to the wiper is another relay that according to all of the diagrams/photos I've seen so far, "not there", but it is there in mine. The car is equipped with stock features (as far as I know), it has power windows, locks, ABS, manual sunroof, NO cruise control, no FRONT fog lights. Anybody have any idea what that relay controls or where it might be documented>?