20 Most Recent 1984 Ford F 250 Questions & Answers

Question edited for a bit more clarity ' carbiator ' :>D You must be Australian. All questions need 'year make model'. Dawning on me, that you mean 1984 FORD F-250! Ah, and 'Out new fuel pump I' should be 'Put new fuel pump 1'? No one proof reads in America or the Antipodes! Question moved to correct category. What is a 'fizgram'? Check the fuel pump relay for correct operation. If there are two pumps, there should be two relays. You can swap one for the other as an easy test. https://www.google.com/search?q=1984+ford+f250+fuel+pump+relay+location ..

Yes

The tank needs a good ground. Check for a poor ground or add a bonding strap to both tanks and the frame.

Be careful not to send regular voltage(amperage) into the fuel sending units. They operate on low current so no sparks. I don't know that particular fuel system(mine's EFI),but I wanted to make sure you were careful. don-ohio

Try below site , if not there go on eBay and try to find a Ford publication for your truck, it is call the Vacuum and Electrical Troubleshooting Guide. Very cheap to buy used. http://bbbind.com/free_tsb.html

Hi John,I am assuming you meant ignition switch,here's a link to it,if I am wrong,repost it and I will send another link. SAVE 20 GET BONUS 10 GIFT CARD ON ONLINE SHIP TO HOME ORDERS OF 100 OR MORE Here's another link to a new ignition switch. Ignition Switch at AutoZone com Best Ignition Switch Parts for Cars Trucks...

Standard or auto trans. If standart is the clutch pedel working explain more about the problem.

YOU HAVE TO DROP TANK OUT. AND THEN IT IS HELD ON BY TABS AND YOU HAVE TO DRIVE IT TO THE LEFT TO LOOSEN.. USE A BIG FLAT HEAD AND HAMMER / RIGHT TIGHTY AND LEFTY LOOSEY..

Under the rotor cap is a object with 6 evenly spaced points that rotates in front of a magnetic pickup. Remove the magnetic pickup and connect a ohm meter to the two leads and heat it up with a hair dryer or better a heat gun used for heat shrink tubing. I have seen many magnetic pickup failures. Cold engine will run fine, engine reaches operating temperature and the magnetic pickup will go open circuit. I hope this helps you!

It is designed that way. Based on my experience you have a defective ignition starter swich, it is a common fault and the subject of many recalls for this very problem. The switch is at the botton top of the steering column

check fuel pump/filter.

look on the manifold..18436572...v8 chevy