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Do I have to replace the entire wiring harness?

Tiny
STU.OHIO
  • MEMBER
  • 2000 VOLKSWAGEN JETTA
  • 170,000 MILES
No fuel to engine to start. Fuel pump relay clicking before starter engages. Replaced fuel pump relay and fuel pressure regulator.
Friday, October 7th, 2011 AT 2:07 PM

3 Replies

Tiny
HMAC300
  • MECHANIC
  • 48,601 POSTS
Is the pump working? Is the pump getting power. If it's not then see why and repair the harness if it's broken. You may just have a bad pump.
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Friday, October 7th, 2011 AT 2:27 PM
Tiny
STU.OHIO
  • MEMBER
  • 2 POSTS
Pump is working I can hear it engage when the door opens. The car ran until last night. I know it's electrical. Is there somewhere I can get the schematic for the electrical system involving the fuel system?
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Friday, October 7th, 2011 AT 3:22 PM
Tiny
HMAC300
  • MECHANIC
  • 48,601 POSTS
Here it is it's for a 2.0L since you didnt'put teh engine size down it's aguess. But the rest should be similar
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Friday, October 7th, 2011 AT 4:39 PM

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