How many pins does a fuel pump relay have?
The fuel pump relay does often have 4 pins, and in this case, it is often easy. If your relay has more pins and not the same numbers mentioned here, you need to check a wiring diagram. Lift it and check under it for the numbers 30, 85, 86, and 87. If you locate these numbers, you can put the fuel pump relay back.
Where are the fuses on a Dodge Ram?
On left inner fender panel. On left fender panel. On left inner fender panel. On fuse/relay block. To right of steering column, on bracket. On fuse/relay block. Left of steering column, taped to main harness. Integral part of rear defogger switch. On left inner fender panel. On fuse/relay block.
Where is the fuel pump fuse box located?
The engine’s or the dashboard fuse box is usually a long black box containing a fuel pump relay and various other fuses and relays. For different vehicles, the fuel pump relays can be located in different places.
What are the symptoms of a bad fuel relay?
Here is a more detailed list of the most common symptoms of a bad fuel relay. The engine control module does always monitor all engine sensors to ensure they do not show the wrong values. If the ECU suspect a wrong value from any sensor, it will light up the check engine light.
What are the symptoms of a bad fuel pump relay?
A bad fuel pump relay can cause many different symptoms. Here are the most common ones The fuel pump relay is an important component of the fuel system of your vehicle. The fuel pump relay gives the fuel pump power when it is time to build up fuel pressure in the rail.
How much does it cost to replace a fuel pump relay?
Fuel pump relay Replacement cost. The average replacement cost of the fuel pump relay is around $90 and $150. The parts may cost you between $20 and $50, while the remaining cost is the labour cost. Fuel pump relay is a small electronic device which is easily acquired online or at the nearest spare parts shop.
Where is the fuel pump relay located in a car?
You can try to listen closer around the fuel tank for any noise for 2-3 seconds after turning the ignition on. Where is the Fuel Pump Relay Located? In most car models, the fuel pump relay is located in a fuse box somewhere under your dashboard, but it can also be located in the fuse box in the engine bay.
The engine’s or the dashboard fuse box is usually a long black box containing a fuel pump relay and various other fuses and relays. For different vehicles, the fuel pump relays can be located in different places.
How to test a fuel pump relay with a multimeter?
1 Turn off your vehicle and remove the key from the ignition. 2 Find the fuel pump relay in your vehicle’s fuse box. 3 Pull the relay straight out from the fuse box to remove it. 4 Clean the relay prongs with a wire brush. The fuel pump relay may be faulty or have a loose connection if it’s developed any rust or corrosion on the
How do you clean a fuel pump relay?
Clean the relay prongs with a wire brush. The fuel pump relay may be faulty or have a loose connection if it’s developed any rust or corrosion on the prongs. Hold the relay upside down so the prongs point up and firmly scrape them with a wire brush.