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What are the fuel pressure specs for a 95 Chevy blazer?
key on engine not running 58-64 psi engine running at idle pressure should drop by 3-10 psi
Why does 2002 Chevy blazer not start on first key turn?
It sounds like you cycle the key several times then it starts? .could be low fuel pressure, faulty fuel pump or the multiport injector system has developed a leak and the standing pressure is bleeding off after it is shut off.
Does a 2004 Chevy Blazer have chip in the key?
No it does not if it is a s10 blazer
What is the fule pressure for a 2000 Chevy Blazer?
Key on Engine not running 55 - 61 psi. Engine running pressure should decrease 3-10 psi.
What is the fuel pressure for a 1998 Chevrolet Blazer 4.3 engine?
60 to 66 psi. key on, engine off, pump running.
Why does your 1991 Chevy s10 blazer not start on the first turn of the key but will start on the second turn of the key?
This Is Very Difficult. Many Reasons. Try This. Put The Key In The Ignition. Turn It On And Off A Couple Times, Then Try To Start It. If It Starts All The Time Doing This. You Most Likely Have A Fuel Problem, Or Are Getting One. If Doing This And It Starts Better. Replace Your Fuel Filter, And Have Your Fuel Pressure Tested To See If It Meets The Required Pressure For Your Application.
How do you check the Fuel Pressure Regulator on a 1997 S10 Blazer?
connect a fuel pressure gauge to the port at the back. turn key on and check for pressure,watch for pressure drop if it drops immediately regulator is leaking.on4.3 reulator is under upper intake plenum
How do you test fuel pump pressure on 1999 Chevy blazer?
get a fuel pressure tester on the fuel line going to throudle body there is a fitting looks like a valve stem twist off cap screw on the tester . hold tester so you can see it and turn key but dont start the motor if it reads below 54 pounds its bad. check with auto store on pressure to be sure im close.
What backspacing is needed on a 2001 Chevy Blazer?
the backspace key is located above the enter key
How do you test the fuel pump on a 1990 Chevy Lumina Euro?
Hook a fuel pressure gauge to the fuel pressure rial and just turn the key on and see if you get any pressure reading. If not you may have a bad relay, or a blocked fuel filter or the pump is bad itself.
Why would fuel pump keep running when key is not in the ignition?
Bad fuel shut-off solenoid. I FOUND ON MY CHEVY S-10 THAT THE OIL PRESSURE SWITCH WILL FEED THE FUEL PUMP EVEN WITH THE KEY OFF
Why does fuel line on 2003 Chevy trailblazer have an air fitting at fuel filter?
To check the pressure the fuel pump creates. You remove the cap, thread the pressure gage on and turn the Key to ON. On a 2003 the range is 48-54 psi
