Normal Operation - Montego
WARNING: This page is about a different car, the 2006 Mercury Montego, 2006 Ford Freestyle, and 2006 Ford Five Hundred. However, it is still accessible from the selected car via links, so may be relevant.
When the smart junction box (SJB) detects a request for the RH or LH turn signals, the SJB provides voltage through circuit 1342 (GY/BK) or circuit 1341 (DB/OG) to the LH and RH front turn lamps, respectively. The SJB also provides voltage through circuit 1363 (WH/RD) or circuit 1365 (GY/LB) to the LH and RH rear turn lamps, respectively. The turn lamps are provided ground through circuit 1205 (BK).