2000 Toyota Tundra No Power To Fuel Pump Relay

DOME 15A Interior light personal lights vanity light. I tested the copen relay and had power to pin 5. Posted on Feb 27 2016.

2000 toyota tundra windshield 2001 to 2006 toyota tundra for sale 2000 vs 2001 toyota tundra 2000 toyota tundra wheel center caps 2000 toyota tundra wheels and wheel covers 2001 2x toyota tundra led door light projectors 2001 toyota tundra 4 dr sr5 v8 extended cab sb 2001 blue toyota tundra tailgate replacement

No Power To Fuel Pump In 2021 Toyota Trucks Toyota Electrical Wiring Diagram

Can T Get Power To The Fuel Pump Toyota Tundra Forum

2000 Tundra No Start Yellow Wire Trick Toyota Tundra Forums

I Am Totally Stumped On A Fuel Pump Relay Problem This Is On My 2000 Tundra 200k 4 7l V8 The Problem Is

Hyundai Terracan 2 9 2007 Photo 11 Ford Explorer Ford Ranger Ford

No Voltage Energizing C Op Relay Fuel Pump System Toyota Tundra Forum

Fuel pump relay has no power.

2000 toyota tundra no power to fuel pump relay. Its circuit closes when powered up to the battery. If there is then remember that one. 20 years of experience.

You are going to have one wire from the fuel pump relay to the ignition switch. The black and white wire that leads to two terminals on the Fuel Pump relay socket from the COPN socket has no power. 2004 Tundra full cab v-8 --- Turn no-start condition led me deep into diagnostic hole fuel pump itself can work when jumped direct to positive battery cable via Fuel Pump relay socket.

2 volts apparently is not enough to switch the relay on to send power to the pump. The relay Primary -or- control side is powered by Pin 37 RED wire at the PCM. EFI NO1 15A Multiport fuel injection systemsequential multiport fuel injection system emission control system fuel pump and all components in EFI NO2 fuse 3.

It will be labeled on the lid. The truck wont start at all unless we bypass the fuel pump and run the fuel pump on a seperate battery. I have a 2003 toyota tundra 47L Limited model.

The relay you are talking about is called the Circuit Opening Relay and is located on top of the ECU which is between the driver and passenger footwell behind the radio. Fuel pump relay location 1997 celica The relay and fuse is located under the hood in the relay box. Not sure what you model is but its usually at front near pump.

The control opening relay has 5 prongs. I would first verify that the main EFI fuel pump and ignition fuses are not blown as these can sometimes cut off power to the fuel system. It is making up fine ie.