Common questions

Why is my Fuse Box not working on my Dodge Ram?

Why is my Fuse Box not working on my Dodge Ram?

If you have ever driven your truck in the pouring rain or washed the engine like a proud owner, water could have gotten into the fuse box and corroded the circuit board. It is very important to nip this in the bud before it gets any worse. By far, the easiest fix, which happens to be very costly, is to replace the fuse box.

Where are the turn signal relays on a Dodge Ram?

Check the flasher relay: On the driver’s side of the cabin, between the dashboard and the door, you will find a small panel covering the fuse/relay box. Refer to the inside sticker of the fuse box panel and locate the two flasher relays. Switch the relays, and check if the turn signal lights are flashing.

Why are the parking lights not working on my Dodge Ram?

The interior light controller can blow the under hood fuses for the dash and the parking lights when the dimmer switch is turned on or off. This is more common when an alarm or aftermarket stereo is installed; however, it has been reported even with a stock radio.

How are fuses inserted in a Dodge Ram truck?

Most fuses will be the blade type with two prongs that insert easily into the fuse box. Each electrical component in your truck requires a different rate of electricity so it’s important to double check the amp rating. To replace a blown fuse simply pull the bad fuse and insert a good one.

Where is the fuse box on a Dodge Ram?

The fuse panel is located behind the cover on the driver’s side of the instrument panel. The fuse box is near the battery.

Check the flasher relay: On the driver’s side of the cabin, between the dashboard and the door, you will find a small panel covering the fuse/relay box. Refer to the inside sticker of the fuse box panel and locate the two flasher relays. Switch the relays, and check if the turn signal lights are flashing.

Why are my lights not working on my Dodge Ram?

All connection between the front control module, the fuses and relays, and the connectors underneath is all done through circuit board. What happens is moisture coming through a vent hole in the bottom will cause corrosion on the circuit board which can cause circuits to open up.

Where are the rear lights on a Dodge Ram?

For example, if you are having rear light problems, first check the wire harness supplying the signal and power to the rear lights, which is the harness located behind the wheel well on the driver’s side of the truck. If you look near the bottom of the wheel well, you will see a small panel; behind that panel is the wire harness.

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Ruth Doyle