car wont start already replaced fuel filter
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1995 Lexus LS400 Question: how to check fuel pump relay
Answer #1patrick mannion from Greg Solow's Engine Room, February 13, 2012, 22:28Master
Number 3 pin @relay sends power to the fuel pump
(green wire), pin 2 (green/red gets grounded by the fuel injection power train computer, pins 1 AND 4 GET POWER THROUGH THE CIRCUIT OPENING relay, and EFI relay. Fuses in the circuit are, 10 amp fuse marked IGN and 20 amp fuse marked EFI.
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