99 Nissan Frontier

Tiny
BLAIRAUTO
  • MEMBER
  • 1999 NISSAN FRONTIER
  • 4 CYL
My 99 nissan frontier will not start even after I have replaced the fuel pump and the sending unit. It acts like it is getting no power and the fuses are good. Where is the fuel pump rally located?
Friday, March 11th, 2011 AT 1:35 AM

1 Reply

Tiny
RASMATAZ
  • MECHANIC
  • 75,992 POSTS
Do below to determine if its fuel or spark problem

Get a helper disconnect a sparkplug wire or 2 and ground it to the engine atleast 3/16 away from ground-have helper crank engine over-do you have a snapping blue spark? If so-you have a fuel related problem, Do you hear the fuel pump come On when you turn key on? If not check fuel pump fuse and fuel pump relay if so, check the fuel pressure to rule out the fuel filter/fuel pump/pressure regulator and listen to the injector/s are they pulsing or hook up a noid light. No snapping blue spark continue to troubleshoot the ignition system-power input to the coil/coil packs, coil's resistances, cap and rotor, distributor pick-up coil, ignition control module, cam and crank sensors and computer Note: If it doesn't apply disregard it and keep testing
Was this
answer
helpful?
Yes
No
-1
Friday, March 11th, 2011 AT 1:43 AM

Please login or register to post a reply.

Sponsored links