Fuel Pump Relay

Tiny
VWLOVEMK2MK3
  • MEMBER
  • 1991 VOLKSWAGEN GOLF
  • 1.8L
  • VR6
  • TURBO
  • 2WD
  • MANUAL
  • 120,000 MILES
The fuel pump will not come on unless u ground it at the relay at the dash.
Tuesday, March 29th, 2016 AT 2:27 PM

1 Reply

Tiny
FREEMBA
  • MECHANIC
  • 1,152 POSTS
If grounding fuel pump relay terminal #3 causes the fuel pump to run, suspect corrosion on the RED/YEL wire which goes from the fuse box(G1/3) to the Digifant Control unit. The ECU is located in the air plenum on the left side of the engine compartment under the windshield.
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Tuesday, March 29th, 2016 AT 4:38 PM

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