Normal Operation
WARNING: This page is about a different car, the 2006 Ford F550 Super Duty, 2006 Ford F450 Super Duty, and 2006 Ford Cab & Chassis. However, it is still accessible from the selected car via links, so may be relevant.
The electronic flasher receives voltage from the central junction box (CJB) fuse 27 (15A) through circuit 295 (LB/PK). Voltage is then routed to the multifunction switch through circuit 44 (LB) (turn lamps) and circuit 385 (WH/RD) (hazard lamps). When the multifunction switch is placed in the LH or RH turn position, voltage is routed to the appropriate turn lamps. The electronic flasher receives ground through circuit 57 (BK).