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1990 Toyota Celica Fuel pump not getting power

Tiny
HAISLOP
  • MEMBER
  • 1990 TOYOTA CELICA
  • 4 CYL
  • FWD
  • MANUAL
  • 200,000 MILES
Does car have fuel shut off switch and where is it?
or what else could cause this?
Saturday, June 12th, 2010 AT 11:04 PM

2 Replies

Tiny
RASMATAZ
  • MECHANIC
  • 75,992 POSTS
Hi haislop, Welcome to 2carpros and TY for the donation

What powers the fuel pump is the circuit opening relay when the airflow meter grounds the relay.

Try this block open the flap in the airflow meter and attempt to start it- or you can jumper the Fp to batt terminal in the check connector and see what happens
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Sunday, June 13th, 2010 AT 1:15 AM
Tiny
MHPAUTOS
  • MECHANIC
  • 31,937 POSTS
You can also check the fuel pump relay relay block R/H/side of the radiator.

Mark (mhpautos)
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Sunday, June 13th, 2010 AT 1:31 AM

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