Where is the fuel pump relay on a Dodge Grand Caravan?

Location of the Fuel Pump Relay on a Dodge Grand Caravan
The fuel pump relay on a Dodge Grand Caravan can be located in two different places, depending on the model year.
For the 2011-2013 Dodge Grand Caravan, the fuel pump relay is located in the fuse box to the right (driver’s side) of the engine compartment. It is the external fuel pump relay. There is also a second fuel pump relay that is internal to the Totally Integrated Power Module (TIPM), which can intermittently fail or cause the engine to stall or crash without warning while driving. To access the internal fuel pump relay, you will need to open the long plastic black box to the left of the powertrain control module and release the two clips on either side.
For the 2013 Dodge Grand Caravan, the fuel pump relay is located under the hood in the fuse box on the right-hand side of the engine compartment. It is a plastic black box.
Please note that the fuel pump relay in the 2013 Dodge Grand Caravan is not serviceable, so it cannot be replaced. However, you can try servicing the fuel pump fuse, which is located at slot M25. If the fuse is blown, you can replace it as necessary.
It is always recommended to consult the vehicle’s manual or seek professional assistance for accurate and specific information regarding your Dodge Grand Caravan’s fuel pump relay location.

Where will I find the fuel pump relay?

Find the fuel pump relay in your vehicle’s fuse box.
The main fuse box is usually located underneath the hood near the front of your vehicle, but there may be a smaller fuse box under the steering column inside your vehicle as well.

Where is the relay on a Dodge Caravan?

And if you see the wires. And just kind of trace those wires back. And then you come to the relay. So what the relay does is it has power.

How do you test a fuel pump to see if it’s good?

Near the engine, there should be a fuel pressure valve where you can attach the gauge. Find the recommended fuel pressure in ChiltonLibrary. Compare your measurement of the fuel pressure with what it should be. If there is less pressure than there should be, that’s a sign that your fuel pump may be faltering.

Will a fuel pump turn on if the relay is bad?

If the relay failed closed (on), the fuel pump will work fine, but it will stay on constantly and eventually drain the battery, at which point you will end up with a no start. If the relay is intermittently working, you may or may not be able to get the engine started and it may or may not stay running.

How do you know if you have a bad relay?

Most modern relays have an LED to tell you if they are in the active state (ON). If that light is off and you’ve got control voltage to the relay or coil terminals (typically A1[line] and A2 [common]) then you can safely assume that relay is bad.

What are the symptoms of a bad relay?

A bad main relay can cause problems like a no-start condition, unreliable vehicle ignition, an engine that won’t stay running, and an illuminated check engine light. Relays are electronically-controlled switches. They connect or break paths in a circuit to control electric currents and their respective devices.

How do you know if your fuel pump is bad on a Dodge Caravan?

Here are the warning signs of a bad fuel pump for your Dodge: Engine “chokes” or struggles to maintain speed. Noises, backfires and a sputtering engine. Hesitation at start or take-off.

How can I tell if my fuel pump relay is bad?

Since the relay isn’t closing like it should the pump can’t build up standard fuel system. Pressure. No pressure means cranking the starter has to overcome that lack of initial fuel as.

What happens when a fuel pump relay goes out?

Engine performance issues
If the relay fails slowly, then you might notice engine performance symptoms over time. For instance, as the fuel pump relay begins to falter, its ability to power the fuel pump dampens, which can lead to engine stalling when the engine cannot receive enough fuel for combustion.

Where is the relay located?

Starting relay position
The fuse box (also called the power box), the instrument panel under the fuse panel, or the right fender are all possible locations. In most cars, it will be under the hood, in a large box with a black lid. This is where car fuses and relays are installed. It is also called a fuse box.