Fuel pump runs wild with turn signals

DakijiDakiji Band Wagon
in Electronics, Fueling & Air Conditioning
Hey guys, i tried the search tool to no avail. My 89 wago runs exellent, new battery and new alternator, and I did the big 3 grounding. When i am parked moving or whatever, i hit the turn signals and I can hear the fuel pump run faster and slower with the signals. Is this normal? It seems to affect the blower motor also. Same if I hit the breaks. Let me know, Thanks,
Dave

Comments

  • CarGuyCarGuy New Wagonist
    Check your grounds.
  • DakijiDakiji Band Wagon
    where should the trasmission ground be?
  • LayspeedLayspeed Wagonist
    Dakiji wrote:
    where should the trasmission ground be?

    There is a tab on the front/top side of the trans by the clutch release arm (assuming you have a manual transmission). The negative battery cable is attached there with a 10mm head bolt. I'm not certain on automatic trans, but I'm sure it's in a similar location.
  • subli67subli67 Band Wagon
    :shock: ground :D
  • CarGuyCarGuy New Wagonist
    What Layspeed said. Tighten your ground or clean both surfaces for a better connection.
Sign In or Register to comment.

© Vanilla Keystone Theme 2025