What kind of fuel pump does a 1981 Datsun have?
I have a 1981 Datsun and a 1984 Nissan and they both have this troublesome black box. Your repair guide not only ignores it, but it is conspicuously absent from the wiring diagrams, making diagnosing and repairing electric fuel pump problems virtually impossible.
What kind of fuel pump does a Nissan 720 have?
Dan has been an auto mechanic, truck driver, engineer, and many other things. This article is for owners of the 1981–1985 Datsun or Nissan 720 pickups with the electric fuel pump. On this page, you will learn how to go beyond the typical service manual fuel delivery problem diagnosis.
Why is my fuel pump not working on my Datsun?
Yet, your pump just won’t put fuel to the carburetor when it’s supposed to . . . or it will for a while, but then the truck dies and leaves you stranded for 10–15 minutes, or until tomorrow. It is likely that the trouble lies in your fuel pump relay.
Where are the Phillips screws on a Datsun fuel pump?
On the back of the assembly are four Phillips screws. Once removed, the cover and insulator come off and you’re looking at the circuit board of the relay itself. On the opposite side are the resistors, amps, and the big coil that should trip the relay when all is well—but has probably failed.
Why does my Datsun pickup truck not idle?
If any of these tests fail then the truck will not idle because they actually control the idle stop solenoid. To check the idle stop solenoid you should turn the key on and check for power at the red wire for the solenoid. Or if powered directly from the battery you should hear it clicking.
Where is the oil pressure switch on a Datsun?
They are: The ignition switch accessory position (power to blue wire when on). The ignition switch start position (power to white wire at start using fuse #5). The alternator (power to white/blue wire when running). The oil pressure switch or oil sending unit (4WD) (yellow/green).
Where is the thermostat on a 1991 Nissan pickup?
If the thermostat sticks, replace it as soon as possible. Park the 1991 Nissan pickup on a level surface. Set the parking brake and open the hood. Locate the top radiator hose that runs from the top of the radiator to the engine block. Follow the top radiator hose from the radiator to the thermostat housing.
When did Datsun become a part of Nissan?
The DAT Motorcar Company began to merge with other automobile companies to increase demand for their vehicles and increase production. The Datsun Type 15–a line-up that included mini pickups and delivery vans–became the company’s first mass-produced vehicle. In 1933, DAT became the Nissan Motor Company, Ltd.
If the thermostat sticks, replace it as soon as possible. Park the 1991 Nissan pickup on a level surface. Set the parking brake and open the hood. Locate the top radiator hose that runs from the top of the radiator to the engine block. Follow the top radiator hose from the radiator to the thermostat housing.
How does the cooling system on a Nissan pickup work?
The cooling system on the 1991 Nissan pickups come equipped with a thermostat that regulates the engine’s temperature. The thermostat is made up of a temperature-sensitive spring that moves the thermostat up and down in reaction to the temperature of the coolant.
Where is the radiator hose on a 1991 Nissan pickup?
Park the 1991 Nissan pickup on a level surface. Set the parking brake and open the hood. Locate the top radiator hose that runs from the top of the radiator to the engine block. Follow the top radiator hose from the radiator to the thermostat housing. The hose is attached to the thermostat housing tube.
What kind of fuel economy does a 1981 Datsun pickup get?
1981 Datsun Pickup 2WD, 2 Venturis Carburetor, 2.2 Liters, 4 Cylinders, 3 Speeds, Automatic Transmission MPG City MPG: 24 MPG (U.S.)10 L/100km10 km/liter29 MPG (Imperial) Highway MPG: 28 MPG (U.S.)8 L/100km12 km/liter34 MPG (Imperial) Combined MPG: 26 MPG (U.S.)9 L/100km11 km/liter31 MPG (Imperial) Vehicle Size Class: Small Pickup Trucks 2WD
Dan has been an auto mechanic, truck driver, engineer, and many other things. This article is for owners of the 1981–1985 Datsun or Nissan 720 pickups with the electric fuel pump. On this page, you will learn how to go beyond the typical service manual fuel delivery problem diagnosis.
Yet, your pump just won’t put fuel to the carburetor when it’s supposed to . . . or it will for a while, but then the truck dies and leaves you stranded for 10–15 minutes, or until tomorrow. It is likely that the trouble lies in your fuel pump relay.
If any of these tests fail then the truck will not idle because they actually control the idle stop solenoid. To check the idle stop solenoid you should turn the key on and check for power at the red wire for the solenoid. Or if powered directly from the battery you should hear it clicking.
Are there any problems with the Nissan 720?
Dwayne Oxford on February 28, 2019: See no way to reply to questions/posts here, but those of you having probs with Nissan 720’s need to be at 720 World. Tim on February 04, 2019: bcstoy – carburation part II on January 22, 2019: I rebuilt the carburator in the 85 4×4 and repaired the rounded plug connector.
I have a 1981 Datsun and a 1984 Nissan and they both have this troublesome black box. Your repair guide not only ignores it, but it is conspicuously absent from the wiring diagrams, making diagnosing and repairing electric fuel pump problems virtually impossible.
Dwayne Oxford on February 28, 2019: See no way to reply to questions/posts here, but those of you having probs with Nissan 720’s need to be at 720 World. Tim on February 04, 2019: bcstoy – carburation part II on January 22, 2019: I rebuilt the carburator in the 85 4×4 and repaired the rounded plug connector.
Where is the fuel pump relay on a Datsun?
Look Under Here! To find it, look under the dash on the passenger’s side. It is just visible above the kick panel in front of the door and will have the auto choke relay attached, and in automatic trucks, the fuel cut solenoid. The fuel pump relay itself has a 6-pin connector going into it.
How much are Datsun Nissan 720 truck parts?
THIS ITEM IS 100% UNIQUE OEM FROM NISSAN, BRAND NEW. THIS ITEM IS 100% UNIQUE OEM FROM NISSAN, BRAND NEW. THIS ITEM IS 100% UNIQUE OEM FROM NISSAN, BRAND NEW. THIS ITEM IS 100% UNIQUE OEM FROM NISSAN, BRAND NEW. PART # $ 30.00 US. EACH SET THIS ITEM IS 100% UNIQUE OEM FROM NISSAN, BRAND NEW. PART # 72014 $ 100.00 US. EACH PART # 72015 $ 315.00 US.
What are the parts in a Datsun fuel system?
Fuel system parts relate to parts connected to the fuel pump and surrounding lines. 1600 & 2000 carburetor parts are within the fuel system, but have their own sections located on the navigation bar. Datsun Roadster and Fairlady 310 Fuel Pumps.
Look Under Here! To find it, look under the dash on the passenger’s side. It is just visible above the kick panel in front of the door and will have the auto choke relay attached, and in automatic trucks, the fuel cut solenoid. The fuel pump relay itself has a 6-pin connector going into it.
What kind of car is the Nissan 280ZX?
No matter where you are in the country, your 280ZX car parts will arrive fast, cheap, and hassle-free. Nissan 280ZX is a sports coupé manufactured by the exceptional Japanese automaker Nissan Motor Company Ltd from 1978 to 1983. It was also called as Nissan S130, Nissan Fairlady Z, Nissan Fairlady 280Z and Datsun 280ZX.
Fuel system parts relate to parts connected to the fuel pump and surrounding lines. 1600 & 2000 carburetor parts are within the fuel system, but have their own sections located on the navigation bar. Datsun Roadster and Fairlady 310 Fuel Pumps.
What are the dimensions of a 1983 Datsun 280ZX?
The 1983 Datsun 280ZX measures 66.50 inches in width, 174.00 inches in length, and has a wheelbase of 91.30 inches.
What kind of fuel pump does a Datsun 280Z have?
Datsun 240Z fuel pump block. New Billet fuel pump block off plate with O-ring seal. Will fit 1970-74… Electric fuel pump for Datsun 280Z and 280ZX, 1975-1983, with fuel injection.
How big is a Datsun 280ZX rack and pinion?
Rack and Pinion with Power Assist 1983 Averages The 1983 Datsun 280ZX measures 66.50 inches in width, The 1983 Datsun 280ZX measures 174.00 inches in length, and has a wheelbase of 91.30 inches. Vehicles with Similar Dimensions
How much does a 1983 Datsun 280ZX cost?
Features Engine Location : Front Drive Type : Rear Wheel Body / Chassis : Steel unibody Production Years for Series : 1975 – 1983 Price : $14,800-$18,600
Where is the fuel pump on a Nissan 240Z?
New 240Z fuel sending/pump wiring harness grommet located in the right rear hatch area. New genuine Nissan Nismo fuel pump. This is the same style of pump used on the Datsun 240Z,… Aluminum fitting for adapting a 10AN O-ring boss (ORB) to 5/16″, 3/8″, 1/2″, 5/8″ or 3/4″ barb.
What makes a Nissan 2.4L engine not start?
The most essential (and basic) thing you need to know, to find out what’s causing your Nissan not to start, is that the internal combustion engine needs 3 things to start and run. These are: Air. Fuel. Spark.
What to do if your Nissan doesn’t start?
Your next step is to verify fuel pressure. Go to: No Start 2: Checking Fuel. CASE 2: Spark was NOT present in all of the cylinders. This test result tells you without a doubt that the no-start condition of your Nissan vehicle is due to a malfunction in the ignition system.
The most essential (and basic) thing you need to know, to find out what’s causing your Nissan not to start, is that the internal combustion engine needs 3 things to start and run. These are: Air. Fuel. Spark.
Where does the fuel pump go in a Nissan pickup?
The fuel pump in your Nissan pickup pushes the fuel through the lines from the gas tank to the fuel intake of the engine. If you’ve ever removed a gas tank from an older vehicle, you know that at the bottom of the tank there are particles of rust, dirt and debris.
Is the fuel pump on my Nissan 1400 1985 working?
Clide Tshuma on October 16, 2019: I’m sitting here with my nissan 1400 1985 model is not pumping fuel to curburater but when you fill 2 litter bottle with petrol it drives well I need your help Dwayne Oxford on February 28, 2019:
What was the problem with my Nissan 85?
I rebuilt the carburator in the 85 4×4 and repaired the rounded plug connector. Still engine did not want to idle it would run erratically and died. Then I proceeded to check the electrical circuit.
Clide Tshuma on October 16, 2019: I’m sitting here with my nissan 1400 1985 model is not pumping fuel to curburater but when you fill 2 litter bottle with petrol it drives well I need your help Dwayne Oxford on February 28, 2019:
I rebuilt the carburator in the 85 4×4 and repaired the rounded plug connector. Still engine did not want to idle it would run erratically and died. Then I proceeded to check the electrical circuit.
Where is the fuel pump wire located on a Nissan?
Why Nissan used a white/black wire from the relay to the body harness connector (found under the carpet beneath the passenger’s seat) is a mystery to me. All other fuel-related wires throughout the truck are brown as is the connecting terminal in the body harness connector which goes directly to the fuel pump.
Is the Nissan 300ZX a turbocharged car?
Nissan also offered a turbocharged model– although like all other turbocharged cars, it was prohibited from the SCCA Improved Touring ranks, hence its omission from that comparo. Fast-forward to today, and most 300ZXs have been unceremoniously driven into the ground.
What is the ignition switch position on a Datsun?
The ignition switch start position (power to white wire at start using fuse #5). The alternator (power to white/blue wire when running). The oil pressure switch or oil sending unit (4WD) (yellow/green). This is a wiring diagram for the fuel pump relay terminal that I created using the Haynes color codes found in my harness.
What kind of fuel pump does a Datsun use?
63 – 70 Rear panel grommet. Available as shinny Originals were more flat in appearance. A flat plastic compatible spray such as Testers hobby spray does the trick. 68 – 70 2000 Fuel filter. 1500 Fuel pump. Also can be used for 65 – 67 1/2 cars.
What kind of fuel filter does a Datsun Roadster use?
Datsun Roadster 65 – 68 and Fairlady 1500 Fuel Filter, o-ring and gasket. We provide the most important cork sealing gasket that other vendors are not providing in their kit.
What kind of gasket does a Datsun Roadster use?
Datsun Roadster 65 – 68 and Fairlady 1500 Fuel Filter, o-ring and gasket. We provide the most important cork sealing gasket that other vendors are not providing in their kit. That is why their incomplete kit in less than ours! Glass bowl fuel filter cork gasket. Correct 3.2 mm cork gasket.
Where are the hoist brackets on a Datsun?
Attach an engine hoist capable of lifting up to 8-feet or higher to the two hoist brackets located on the engine. One is on the front near the idler pulley and the second is at the back of the engine behind the air cleaner assembly.
What kind of engine does a Datsun Z18E have?
D720 type Datsun Truck (1982-1985 single plug specification) The Z18E is a 1.8 L (1,770 cc) fuel-injected engine produced primarily for the Japanese market. Most specs were the same as those of the Z18, but maximum power increased to 115 PS (85 kW; 113 hp) (SAE) at 6,200 rpm in 1980 (Bluebird, Skyline).
How many cylinders does a Nissan Z engine have?
The Nissan Z engine is a series of automobile and light truck engines that was engineered by Nissan Machinery, manufactured by the Nissan Motor Company from 1979 through August 1989. All Z engines had 4 cylinders, a total of 8 valves and a single overhead camshaft (SOHC).
When did Nissan start using fuel injection in pickups?
The fuel-injected version referenced above was denoted as the Z24i (Throttle Body Fuel Injection) and was first available in the Nissan Model 720 ST pickup during the 1985 model year and was replaced in 1990 by the KA24E engine and they share the same bellhousing pattern.
What kind of engine does a Datsun 720 have?
Bore and stroke are 87 mm × 92 mm (3.43 in × 3.62 in); respectively. It produces 86 hp (64 kW; 87 PS) SAE as fitted to the US-market Datsun 720. The Z22E is a fuel-injected version of the Z22 engine produced from 1981 through 1983, mainly for North America.