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How do you wire a starter relay switch?

How do you wire a starter relay switch? How to Wire a Starter RelayMount the starter relay. Connect the starter motor lead to the switched output. Connect the smaller terminal or terminal post marked SIGNAL, SWITCH or IGN to the ignition switch. Connect the battery positive terminal to the other large terminal last, which may be marked BATTERY or BAT. Does a starter relay need to be grounded? It's operated by a coil energized by 12v from the ignition switch, so of course the coil has to be grounded ,usually thru the structure of the solenoid back to the car...
Common questions

How much does a 5.3 LS1 swap cost?

How much does a 5.3 LS1 swap cost? He rarely does actual LS1 swaps because you can go to a junkyard and buy a 5.3 for anywhere between $250-$550 and that is complete, minus the starter, alternator, power steering, etc. Can you do a 5.3 swap on a Mustang? Regardless if you’re at your local car show, rod run, or if your just driving down the highway, the odds of seeing a car that has an LS swap in it is very high. With the large amounts of power these LS engines have and the great reliability and fuel mileage,...
Easy tips

Why does my Dodge Ram smoke?

Why does my Dodge Ram smoke? If the problem persists, it's an indication that your vehicle's air-to-fuel ratio is askew – specifically, it is burning too rich or more fuel than air. Two of the most common reasons for this are a malfunctioning fuel pressure regulator or leaky or clogged fuel injectors. Why is there white smoke coming from my diesel engine? In the cold weather, the white smoke can be quite normal, but in some situations, it is not. Continuous white smoke while driving is one of them. If you are having a diesel, white smoke may be unburned...
Easy tips

What kind of truck is the Dodge W250?

What kind of truck is the Dodge W250? Just look at the tall 4x4 ground clearance andproject-ready long bed (with a full protective liner.) so this is avintage w250 truck that's ready... Those who know trucks are going to get excited about this 1991 dodge In extra-duty and long-bed form. What's the problem with my 1991 Dodge W250? This answer was rated: Dodge W250 4x4: 1991 W250 with a 5.9 diesel Problem: Speedometer… 1991 W250 with a 5.9... 1991 W250 with a 5.9 diesel Problem: Speedometer has quit working. Worked intermitently for a long time. Drive gear, adaptor and speed...
Common questions

Where is the lift pump on a Cummins diesel?

Where is the lift pump on a Cummins diesel? Preferably, you will have 8 to 12 psi at the injector pump. If not, you will need to test the pressure between the lift pump and the filter housing to be sure the filter is not clogged. Look for the Schrader valve between the lift pump and the filter housing. The factory OEM lift pump is mounted on the driver’s side of the engine block. Is the fuel pump the same as a lift pump? A lift pump is a pumping machine in any automobile engine that helps in pumping the...
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Why does my car stop when I put in vapor lock?

Why does my car stop when I put in vapor lock? Vapor lock causes engine stopping in older cars due to fuel overheating. Location of carburetor inside the engine system matters a lot. The problem is higher in engines with carburetors located next to the entire fuel system. What kind of car has a vapor lock? In a case where vapor lock is suspected, definitive diagnosis is key. In this example, the team is working on a 1960 Chevy Impala street cruiser with a 350-HP engine belonging to a North Carolina customer. It’s got a mechanical fuel pump and a...
Easy lifehacks

Why does my car stop when I turn the key?

Why does my car stop when I turn the key? Your engine may stop as soon as you let the key return from the Start to the Run position. Most of the time, this condition points to a badly clogged fuel filter or an ignition switch in need of adjustment or with worn/burned contacts. Carefully disconnect the air cleaner outlet tube from the throttle body. How does an auto stop start system work? The engine automatically shuts down. The light goes green, you start lifting off the brake, and the engine kicks back into life, as if by magic. We’re...
Other

Is the Dodge Ram 3500 air bag optional?

Is the Dodge Ram 3500 air bag optional? Fits most in-bed hitches Will not fit with factory optional air equipped vehicles. Doesn't fit cab and chassis. Will not fit with factory optional air equipped vehicles. Doesn't fit cab and chassis. Will not fit with factory optional air equipped vehicles. Are there any issues with the Dodge Ram? However, each of these issues can be avoided or overcome if you know what to look for. In the 30 years since their release, Ram pickup bodies have gotten progressively larger, with more extended and crew cab trucks coming onto the market. How...
Easy tips

What causes your MPG to go down?

What causes your MPG to go down? If spark plugs are misfiring or performing poorly, your gas mileage will be affected. Spark plugs are responsible for sparking engine combustion. They can't do that if they aren't working efficiently. Bad oxygen sensors and air filters can reduce gas mileage by as much as 20%! What affects MPG? How You Drive. Aggressive driving (speeding, rapid acceleration and braking) can lower your gas mileage by roughly 15% to 30% at highway speeds and 10% to 40% in stop-and-go traffic. Excessive idling decreases MPG. The EPA city test includes idling, but more idling will...
Easy lifehacks

Is the engine allowed to crank but not start?

Is the engine allowed to crank but not start? NATS allows the engine to crank, but not start. Yes…You are correct @Tester I was just providing examples of what could be experienced. Most security systems allow cranking or at least it seems that way. All depends I guess. Why does my car not start when I Turn on the ignition? When I turn the key everything in the car comes on except for the car (it also makes no sound when you turn the key). I checked to see if it was the ignition switch by bridging the connection on...