2002 Toyota Tundra V6 Fuel Pump Relay Location

September 26, 2021 Posting Komentar

Bottom 2 relays are the ones. To remove the opening circuit relay you have to remove the lower finish panel under the steering wheel and the relay should be located just to the left of the steering column.

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If the fuel relay is going bad this should fix the problem.

2002 toyota tundra v6 fuel pump relay location. This is just the current flow. Then if the issue continues you might have to look into changing out the fuel pump. The call out for the fuel pump is 2-3 ohms.

It reads 13 at the wire at the relay. Check this fuse first then try swapping out each of these other two relays to see if you get power to the fuel pump relay. Under the coolant temp gauge.

Fuel pump now operates at low speed. Its a little hard to explain but in my 05 schematic the power to the fuel pump relay coil and switch contacts comes from the COPN relay whatever that is pin 3. The computer also has to energize the circuit opening relay and the fuel pump relay.

Images Click to enlarge Was this. I suggest changing out the fuel pump relay first inexpensive part. Also the fuel pump will only receive power when B and Fp are not connected when the key is in the Start position or the AFM flapper door is open air is flowing into the engine.

The fuel pump relay is located under the fuse box cover in the engine compartment next to the battery running back to the air filter housing. Fan Relay Fuel Pump Relay Relay Relay Box RelayComment. If the check engine light doesnt come on with the key the relay or the ECM fuse is blown if only the fuel pump doesnt work then the fuel pump fuse is blown or the fuel pump is bad.

Fuel pump pumps fine when you give it power to the blue wire on the circuit open relay. Also Know where is the fuel pump located on a 1994 Toyota Camry. I had the same issue with my 2002 Toyota Tacoma TRD 4x4 with v-6.

That sounds like the easiest way. There are 2 relays that the fuel pump operates on namely the Circuit Opening Relay and EFI relay both located in the engine compartment relay box. Here you will find fuse box diagrams of Toyota Tundra 2000 2001 2002 2003 2004 2005 and 2006 get information about the location of the fuse panels inside the car and learn about the assignment of each fuse fuse layout and relay.

The COPN relay switch other end comes from the EFI relay. The fuel pump will only run when the computer sees crank position sensor signals and ignition signals. The relay is the ECM relay and its in the fuse relay center under the hood near the battery.

The fuel pump relay should have power on 2 terminals. All fit 2000-2021 Toyota Tundra and more. Crank sensor calls for 1630-2740 ohms.

2002-2005 Toyota Tundra DLX Limited SR5. The relay is identified on a label on the under side of the fuse box cover. Joined May 31 2005.

Pain to get to the camshaft sensor under the intake so not checked. PS i never go through the trouble. Fuel pump relay is located in fuserelay box at drivers side front corner of engine compartment next to battery.

AUTO DRIVE Your Price. In this article we consider the first-generation Toyota Tundra XK30XK40 Standard and Access Cab produced from 2000 to 2006. The computer energizes the EFI main relay which powers up the circuit opening relay which supplies power to the fuel pump relay.

There is an EFI fuse alson and then theirs two more fuses after the relay ones fuel pump the other ECM. The relay was sticking open while driving turning the fuel pump off. 2 Jul 30 2006.

If you need to replace the fuel pump in a Toyota. 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. Replace it with the power outlet relay from under your hood in the engine compartment fuse panel.

Fuel pump resistor is located at drivers side front corner of engine compartment near end of fuserelay box. Once unplugged start the engine and wait for it to stall. Toyota Tundra 2001 2002 fuse box diagram.

On the very back of the block is your fuel relay. Also where is the fuel pump relay on a 2000 Toyota Camry. The fuel pump relay is powered through the EFI 1 fuse the EFI relay and the COPN relay.

There are two relays that are involved the circuit opening relay located behind the glove box and the EFI main relay located in the fuse box under the hood the most common problem when there is no fuel pressure is the fuel pump check all the fuses and substitute the two relays to see if it solves the problem. Engine compartment 2UZ- FE engine Toyota Tundra mk1 fuse box engine compartment 2UZ-FE Engine compartment 5VZ- FE engine Toyota Tundra mk1 fuse box engine compartment 5VZ-FE Engine compartment with towing kit. Through that switch to a fuse then to the battery.

The fuel pump relay is an electronic component that is found on virtually all vehicles equipped with an internal combustion engineIt is often found in the fuse box located in the engine bay and functions as the primary electronic switch that controls power to the fuel pumpThe fuel pump relay is usually controlled by the ignition or Powertrain Control Module and when switched on will.

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