Engine turns but no fire, fuel pump relay location needed

Tiny
NEVY NOVAC
  • MEMBER
  • 1999 MERCURY COUGAR
  • 4 CYL
  • 62,000 MILES
I checked all fuses and relays seems to be okay. Have spark and fuel. I believe fuel pump relay is out of order.I have Chilton manual but there show other location of fuses and relays and I'm not sure which is fuel pump relay. Could you help me and advise what next check? Thanks
Wednesday, January 9th, 2019 AT 6:11 AM

3 Replies

Tiny
KEN L
  • MASTER CERTIFIED MECHANIC
  • 47,536 POSTS
Hello,

Here are the fuel pump wiring diagrams and a guide to help test the relay with the relay location as well:

https://www.2carpros.com/articles/how-to-check-an-electrical-relay-and-wiring-control-circuit

Fuel Pump Relay Left front corner of engine compartment, in battery junction box.

Check out the diagrams (below). Please let us know if you need anything else to get the problem fixed.
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Thursday, January 10th, 2019 AT 12:26 PM
Tiny
NEVY NOVAC
  • MEMBER
  • 2 POSTS
Dear Ken thanks for your reply. I'll carefully study and I'll try to do my best. If I don't understand something I'll ask you. Have a nice weekend.
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Friday, January 11th, 2019 AT 1:46 AM
Tiny
KEN L
  • MASTER CERTIFIED MECHANIC
  • 47,536 POSTS
Sounds good we are here for ya :)
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Friday, January 11th, 2019 AT 10:40 AM

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