POWER SEATS Lumbar Wiring Diagram for Ford Ranger 1993 List of elements for Lumbar Wiring Diagram for Ford Ranger 1993:Circuit breaker 12 20aFuse panelG200 (behind left cowl panel)Hot at all timesLeft power lumbar motor (under front of left front seat) assembly)Left power lumbar switch (lower left side of left front seat)NcaRight power lumbar motor (under front of right front seat) assembly)Right power lumbar switch (on lower right side of right front seat)HORNPOWER DOOR LOCKSPOWER WINDOWSPOWER SEATSRADIOSTARTING/CHARGINGPOWER MIRRORSTRANSMISSIONWIPER/WASHER