1999 ford ranger no power to fuel pump new pump 1 month ago tryed reset button no change

Dar

• 2007 Answers
• Posted on May 15, 2009

SOURCE: 1994 4.0 ranger truck idles

try changing the fuel filter first. If that doesn't help, get back to me.

SOURCE: 1988 ford ranger 2.9 ltr engine stalls while driving , restarts in a few minutes usually

There are several possibilities, but based on how you described the symptoms I suggest a profile igniton pickup. On these systems the failure usually begins as dropping a cylinder occasionally,like a misfire,mostly during high underhood temperatures,will manifest into stalling and finally into a stall with no resart condition. Symptoms are most likely to occur in summer. The pickup is inside the distributor and the distributor must be disassembled to install it,the trickiest part being the removal and installation of the distributor drive gear. They are iron and easily broken. The simplest solution is another distributor. The ignition modules typically do not fail in this manner,but this is classic for the pickup coil. A code for loss of pip signal should be present, it is possible for a code to not be present,though very unlikely. Having worked on these systems for years this would be my first area of diagnosis.

Stephen

• 21873 Answers
• Posted on Jul 31, 2012

SOURCE: 1994 Ford Ranger Starts runs for 3-4 minutes then dies, changed ignition mod, fuel pump, fuel filter, fuel pump relay,checked vac hoses, totally lost!!!!!

As with any no-start or stall problem you will need to figure out if it is a fuel or ignition issue.
The high idle usually means you have a vac leak or a problem with the throttle body or idle air control valve. The control valve is how the computer controls the idle speed.
You'll need to watch the fuel system and spark to see which is being affected when the engine dies.
You might want to hook a test light up to the coil to see if it is loosing voltage for example.