1988 Toyota Pickup open circuit relay

182,000 MILES • 4 CYL • 2WD • AUTOMATIC
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MCINNIS
  • MEMBER
  • 1 POST
my realay is bad going to my fuel pump, bought a new one put it in didn't work, i checked it it had a popen circuit took it back got another one check it before i left it was bad also according to the haynes manual whats going on 2 bad relays from the same place going to napa today to get one i will check it also if it is bad is there any way to bypass this relay it goes to the fuel pump. need advice thanks
Jun 25, 2008 at 3:09 AM
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RASMATAZ
  • ✓Experienced Mechanic
  • 75,988 POSTS
The vane airflow meter grounds the circuit opening relay Fc terminal in order for it to power the fuel pump. Or you can do this temporary find the check connector and jumper the batt to fp terminal-the fuel pump should come on
Jun 25, 2008 at 4:07 AM
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