Just picked up a 96 LX450 and I noticed that when the key is turning to the run position the fuel pump is on even though the engine hasn't been started and will continue as long as the key remains in the run position. From my operational understanding from the FSM the pump should only activate once the ECM detects a crankshaft signal. Truck runs fine with no CELs or other issues. Just curious if anyone has seen this? My next step is to trace the wiring to see if something is bypassed. Appreciate your time.