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1996 Plymouth Neon no fuel at injectors

Tiny
5GIRLSDAD
  • MEMBER
  • 1996 PLYMOUTH NEON
  • 4 CYL
  • FWD
  • AUTOMATIC
  • 110,000 MILES
No Fuel at Injectors
Changed filter and pump. Fuse and relay are both good. 4 pin connector at pump doesnt test anything with key on or off. Any thoughts?
Sunday, March 15th, 2009 AT 5:15 PM

4 Replies

Tiny
RASMATAZ
  • MECHANIC
  • 75,992 POSTS
At the 4 pin connector you should have power on the dark green and white wire that powers the fuel pump when you turn key to run.
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Sunday, March 15th, 2009 AT 5:29 PM
Tiny
5GIRLSDAD
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Any ideas where the power source is for the green white? Does it come from the relay or from the pcm? Also the two black wires should be ground all the time right?
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Sunday, March 15th, 2009 AT 10:06 PM
Tiny
RASMATAZ
  • MECHANIC
  • 75,992 POSTS
Check fuse no.21 20amp if this fuse blows it won't power the ASD relay and fuel pump relay-the power for the fuel pump comes from the fuel pump relay
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Sunday, March 15th, 2009 AT 10:14 PM
Tiny
5GIRLSDAD
  • MEMBER
  • 3 POSTS
Must be a short in the wire going to the fuel pump. Thanks for the help!
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Monday, March 16th, 2009 AT 1:10 PM

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