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1989 Toyota Van fuel pump

Tiny
PROIA
  • MEMBER
  • 1989 TOYOTA VAN
Engine Performance problem
1989 Toyota Van 4 cyl Automatic 170000 miles

i have voltage going to the fuel pump 3wire conector by the gas tank 2 wires have 12volt when the key is on. But the pump doesn't work. It did before I cleaned the tank. When I put a meter across the conector what shoud it read. Thank you
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Thursday, March 18th, 2010 AT 2:54 PM

2 Replies

Tiny
TOOOMANYTOYS
  • MECHANIC
  • 513 POSTS
It should read battery voltage. Try tapping on the bottom of the fuel tank while having someone cycle the ignition. If pump comes on its going to need a new fuel pump.
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Thursday, March 18th, 2010 AT 3:01 PM
Tiny
RASMATAZ
  • MECHANIC
  • 75,992 POSTS
Hi proia, Welcome to 2carpros and TY for the donation

it did before I cleaned the tank.

Power the blue wire at the fuel pump connector from the battery and double check ground wire white and black and see what happens-Power on it and the ground ok-replace the fuel pump.
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Thursday, March 18th, 2010 AT 5:24 PM

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