1989 Buick Electra "tube test fuel pump" Questions

...tube.These were notorious for cold solder joints inside the electronic board.A tap test is helpfull on this problem.Gently tap the air flow meter and if it creates a miss while doing so,this could ...

...test the fuel pump circuit from there ! Here is a you tube video on the subject ! GM Fuel Pump Relay Testing If you don't understand this material you should take it to a ASE certified repair shop

...down relay ,but has nothing to do with fuel pump power . Check the fuel pump relay . Videos on you tube testing fuel pump electrical circuit . Fuel Pump Electrical Circuits Description and ...

...before you replaced the fuel pump an filter ? Fuel pump electrical testing an pressure testing , check for spark ! Videos on you tube crank no start diagnosis ! No Start Diagnostic Basics ...

...ago or more Alway have to drop fuel tank & remove pump from the top Better do several types of testing before assuming the pump failed Go to You Tube Video to see what is involved on any ...

tube check out a few videos on automotive electrical testing an trouble shooting , how to read wiring diagrams , voltage drop testing .Then go to http://bbbind.com/free_tsb.html free wiring diagrams .

...test would be to take off fuel cap, listen through filler tube as someone turns ignition on for a few seconds, then off for a few seconds. Repeat a few times you should hear the fuel pump start then ...

...test port on the fuel rail has a schrader valve "valve core" like a tire valve, which utilizing a rag to absorb excess fuel you can depress to relieve pressure. You will then have to detach the fuel ...

tube there is a valve, like a metal tire valve, this is the fuel pressure test port, you will need a special guage to check the pressure that screws onto that valve, Kragen and other parts stores sell

where is the shut off switch for a 2011 ram 1500 5,7 put a new pump in it Sorry ,doesn't have shut off switch , has fuel pump relay ! Look on you tube fuel pump relay testing !