Do I have to replace the entire wiring harness?

2000 VOLKSWAGEN JETTA
170,000 MILES
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STU.OHIO
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No fuel to engine to start. Fuel pump relay clicking before starter engages. Replaced fuel pump relay and fuel pressure regulator.
Oct 7, 2011 at 2:07 PM
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HMAC300
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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.
Oct 7, 2011 at 2:27 PM
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STU.OHIO
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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?
Oct 7, 2011 at 3:22 PM
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HMAC300
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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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Oct 7, 2011 at 4:39 PM