Have Toyota Questions? Ask a Mechanic for Answers ASAP
Welcome to JustAnswer, my name is XXXXX XXXXX I'm here to help get your problem resolved. Ask follow up questions, thanks.
Do a fuel pressure test if low check to see if the circuit opening relay clicks when key is turned into crank position if so wiring is likely ok. You can access fuel pump connector the white/black wire needs ground and light blue/black wire should have power. Here is a wire diagram, let me know if you have questions. Thanks