supp guys im new at this site but lemme introduce my self im bucck and im from orlando fl,i have a 1991 honda civic 4dr DX..also i have a lil problem, my 1991 honda civic 4dr DX cranks but it wont start,, i've changed the spark plugs, distributor cap, rotor and new battery and also an aftermarket air intake , but still wont start, i am thinking it is somthing with the fuel pump, fuel filter or fuel pressure or something.. not sure any help will be appreciated pplz..thankz

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Hello and welcome to HCF! Your 91' looks good. NEway, this seems to be a common problem as of late. "Cranks but won't start." Could definitely be fuel pump like you mentioned but also check your engine coil. Again, [sm=welcomesign.gif]

 

[sm=welcomesign.gif] to HCF. [sm=groupwave.gif][sm=groupwave.gif][sm=groupwave.gif]

 

i'll do that thankz for you help

 

Yeah. Get someone to turn the key to "on" while you've got your head back by the gas tank and see if you can hear the fuel pump come on. That's kind of the primitive first test.

 

I say main relay. Very common problem

 

I 2nd that

 

I'll 3rd that...main relay