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No fuel or spark but cooling fans running

Tiny
BCDEMPSEY
  • MEMBER
  • 2000 HONDA ACCORD
  • 163,000 MILES
Swapped engines F23a1 from American to JDM. Cooling fans start running when key in III position and do not hear fuel pump run. Used all parts from original engine and installed on JDM engine. Any suggestions greatly appreciated.
Saturday, February 11th, 2012 AT 6:51 PM

8 Replies

Tiny
RASMATAZ
  • MECHANIC
  • 75,992 POSTS
-Check and test the main relay
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Saturday, February 11th, 2012 AT 6:53 PM
Tiny
BCDEMPSEY
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  • 5 POSTS
Do have spark but fuel pump does not run but cooling fans do!
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Saturday, February 11th, 2012 AT 7:19 PM
Tiny
RASMATAZ
  • MECHANIC
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Try powering the fuel pump from the battery and see what happens
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Saturday, February 11th, 2012 AT 7:20 PM
Tiny
BCDEMPSEY
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  • 5 POSTS
Main relay under dash on driver's side? So jump power there?
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Saturday, February 11th, 2012 AT 7:26 PM
Tiny
BCDEMPSEY
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  • 5 POSTS
Is cooling fans controlled by main relay?
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Saturday, February 11th, 2012 AT 7:41 PM
Tiny
RASMATAZ
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No, its the fan relay that powers the cooling fan
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Saturday, February 11th, 2012 AT 10:47 PM
Tiny
BCDEMPSEY
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  • 5 POSTS
Thanks, down to just cooling running, car is running!
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Sunday, February 12th, 2012 AT 12:09 AM
Tiny
RIVERMIKERAT
  • MECHANIC
  • 6,110 POSTS
Glad to hear it. Check the temperature sending unit. It may not be switching the fans on. Make sure it has power, also.
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Monday, February 13th, 2012 AT 9:48 PM

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