Toyota Repair: 1992 Toyota Pickup Fuel Pump, toyota 4x4 pickup, chiltons manual


Question
I recently purchased a 1992 Toyota 4x4 pickup (V6/manual)
from a neighbor who is the original owner.  The truck has
only 12,000 miles, about half of which were from being towed behind his motorhome.  The truck would not start the last time he went to start it and since he used to be somewhat of a mechanic, he figured out the fuel pump was not getting power.  He checked the fuses and replaced the relay (#85910-35010) but still no power.  I bought the truck anyways and have since pulled the wire connector at the fuel tank to the pump (blue wire, white wire).  I jumped the B+ and FP terminals at the Data Link Connector as per the Chiltons manual, turned the key "ON" and there is no power at the pump connector when I checked with a test light. Further, when I ran a hot wire from the battery to the blue wire going to the pump, the pump did not make any noise.

Finally my questions:
1. The pump should have run when I ran the hot wire to it right?  Therefore, the pump is definitely bad?

2. Why am I not getting power to the pump and why would both the pump and power supply go bad at the same time?

3. The Chilton's manual shows two relays for the fuel pump. Is the one he replaced the one behind the passenger kick panel?  If so, where is the other one and what is it called and its part #?

4. The fuel gauge is pegged on full.  Is it part of the pump assembly?  Does this mean it is also bad or what?

Sorry this is so long.  I really would appreciate it if you can tell me how to fix this as there is no Toyota dealer in my town and even if there was, I really couldn't afford to have them repair it.

Thank you,
Mark  

Answer
When putting a jumper between the B+and the fp terminals all the relays are bypassed so if there is no power to the fuel pump it must be a wiring problem, the fuel gauge is not part of the pump, with the jumper in the dlc there should be 12 volts to the light blue wire, not a blue white wire, recheck and make sure you are testing the right wire, also by applying 12 volts directly to the blue wire and grounding the white/black wire the fuel pump should run, if not replace the pump.