still wont start 86 comanche -
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Unread 01-14-2013, 10:48 AM   #1
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Join Date: Jan 2013
Location: allentown, pa
Posts: 3
still wont start 86 comanche

cranks wont start new pump no gas is being pumped out even hooked up to 12 volts the pump is not pumping its the correct bosch pump pump will run just not pumping also how do you know if the neutral safety switch is bad it will crank in park but not neutral any ides thanks

bob1965 is offline   Reply With Quote Quick reply to this message
Unread 01-15-2013, 12:01 PM   #2
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1988 MJ Comanche 
Join Date: Jul 2009
Location: georgia
Posts: 63
Can you hear the pump run when voltage is applied?
Are you sure that there is fuel in the tank?
Where are you checking for fuel flow when the pump is running?
Are you sure that the new pump was correctly installed?
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Unread 01-15-2013, 07:55 PM   #3
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1989 MJ Comanche 
Join Date: Jul 2011
Location: north bay/corbeil, ontario
Posts: 282
what engine/transmission

no start in neutral- may just be adjustment.. wiggle shifter in neutral and see if it'll crank..

as for above poster said also check to be sure its hooked up to the right line and not the vent or return line..
mj40 is offline   Reply With Quote Quick reply to this message

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