i had the same thing happen and the fuse was blown the went to the pump, the fuse box is located on the passenger side fender well. you should check them all and replace the blown ones. it should only take about 1 minute for all of them.
Driver side in the cab it's located behind the kick panel
Behind the drivers side kick panel.
On my 89 4Runner it is under the kick panel on the driver's side.
The ECU is located right behind the passenger's side kick panel.
I have a 1992 Toyota pickup, Had a HARD time finding the horn relay myself. The horn relay on my 1992 Pickup is located on the drivers side, to the right (or towards the front of the truck) of the small fuse block that has an access panel door on the kick panel, you have to remove the kick panel to see the relay, in my case it was just unplugged, plugged it back in and horn now works. The relay has printing on it and it says "HORN RELAY" Good luck! Laterz, Len P :) I would like to find the Fuel Pump relay on my 1992 Toyota pickup.
The ECM (computer) is located on the passenger side kick panel!
LEFT KICK PANEL NEXT TO BRAKE PEDAL.
under the dash above left kick pad
on a 1989 Toyota truck it should be behind the kick panel, under the ECU
Behind the passenger side kick panel.
Under the dash on the passenger side above the kick panel.
This should be located under the left drivers side kick panel.