Easy tips

What do you need to know about change over relays?

What do you need to know about change over relays? A Change Over type relay is much like a Single Pole Double Throw (SPDT) relay. Inorder to explain the working of a Change Over Relay, I have compared it to a SPDT relay. A SPDT relay configuration switches one common pole to two other poles, flipping between them. How do you test for intermitted relay failure? Step 1 - To test for intermitted relay failures which are common, remove the relay in question, take a small wire strand, about two inches long and insert it into the relay connector terminal...
Easy tips

Does a fan clutch have a relay?

Does a fan clutch have a relay? Most cooling fans use electric motors that have a moderate to high current draw, and as a result are commonly controlled using relays. The cooling fan relay is the relay that controls the engine's cooling fans. What is the purpose of a thermostatic clutch fan? A fan clutch is a thermostatic engine cooling fan that can freewheel at low temperatures when cooling is not needed, allowing the engine to warm up faster, relieving unnecessary load on the engine. As temperatures increase, the clutch engages so that the fan is driven by engine power...
Common questions

How much fuel pressure does a vp44 need?

How much fuel pressure does a vp44 need? The VP44 is a very sensitive pump and needs approx. 12 PSI to run properly. What is diesel lift pump? Simply put, a lift pump is a supply pump that transfers fuel from the tank, up to the engine's injection system. Virtually every diesel has a lift pump of some sort, from the old mechanical injection systems, to Ford's HEUI system, to newer common-rail rigs. Where is the fuel pressure gauge on a Dodge Ram? The 5.9L Cummins found its way into a lot of Rams and is also a popular engine...
Easy lifehacks

Can I add remote start to my RAM?

Can I add remote start to my RAM? YES! You can install a remote starter yourself. Please don't pay exuberant dealer fees to have the dealer do what you can do yourself. The Start-X kit was designed with YOU in mind. Where can I get a remote start replacement? At Ford Parts Center we have all of your Remote Start replacements, for all Ford, Lincoln and Mercury vehicles. It's a hot day and you're on your way to your Ford car and you try to start the car so it's cool before you get there, but oh no your key...
Easy tips

What causes engine to hiccup?

What causes engine to hiccup? Engine Misfires—The engine “hiccups” for a second, giving the feeling of a loss of power. Among the many causes are: faulty fuel injectors, distorted or failing valves and heads, bad ignition coil; of course bad electrical components like wires, computer systems, and spark plugs can also contribute to the problem. What kind of car stalls when coming to a stop? Random stalling when coming to a stop or slowing down. 2/9/2012 - I live in a steep hilly area & drive a 2002 Toyota Camry XLE with approx 69,000 miles on it. Randomly (approx. 6...
Easy lifehacks

What are the two types of ABS?

What are the two types of ABS? ABS comes in two types: two-wheel and four-wheel. Some light trucks and vans have a two-wheel anti-lock braking system on the rear wheels that maintains directional stability. When does ABS / EBS need to be connected? This guide provides advice to heavy vehicle owners and operators about when a trailer equipped with an advanced braking system must have the antilock braking system (ABS) /electronic braking system (EBS) electrical plug connected. Introduction What do you need to know about ABS control modules? The ABS (Anti-lock Braking System) is one of the various mechanisms that...
Other

Can Dodge Grand Caravan Seat 8?

Can Dodge Grand Caravan Seat 8? Dodge Grand Caravan It features optional adjustable seating for up to eight passengers. As an option, the vehicle offers an electronic entertainment system for the back row of seats that drivers can stow away with the touch of a button when space is necessary for cargo. How big is the cargo space in a Dodge Grand Caravan? Critics appreciate the 2012 Dodge Grand Caravan's vast amount of cargo room. It provides 143.8 cubic feet of storage behind the front seats, 83.3 cubic feet behind the second row and 33 cubic feet behind the third...
Easy tips

What is a heater grid relay?

What is a heater grid relay? The Heater Grid Relays are switches that open and close circuits electronically. The Heater Grid Relay controls one electrical circuit used to power the engine Heater Grid. The heater grid relay controls the opening and closing contacts in this circuit to activate the operation of the heater grid. What are the symptoms of a bad intake air temperature sensor? In this article, you will learn the symptoms and the meanings of a bad intake air temperature sensor. Let’s begin with the symptoms. 1. Drop in Acceleration 2. Hard Cold Start Condition 3. EGR Valve...
Easy tips

Is it safe to use a Dodge Caravan?

Is it safe to use a Dodge Caravan? I hope you enjoy them and you can use them in your travels and have fun, eat some good food and stay places for free. Take care guys, be safe on the road. An error occurred while retrieving sharing information. Please try again later. How does the speedometer work on a Dodge Caravan? A modern vehicle’s speedometer takes the input from the Vehicle Speed Sensor and sends that data to the ECU. The ECU is programmed with your Caravan’s gear ratios and stock tire height. It combines this data to send the...
Other

When to replace orifice filter tube in Dodge Ram 1500?

When to replace orifice filter tube in Dodge Ram 1500? I have an 06 Dodge ram 1500 v6. I had to replace oil in system after I found a leak in the old coil. I for 2 hours, then charged system. But when I started freezing up. So I replaced the orifice line problem. Any advice? It's very frustrating because I help!! So the orifice filter tube was replaced? What to do if your Dodge Ram 1500 has a leak? When the air conditioner in your 1997 Dodge Ram 1500 starts blowing hot air, you likely have a freon leak....