Re: Testing Fuel Pump Relay?

relay works like this,
turn key on and pump runs for a few seconds
when the relay "sees" a pulse from the coil it runs constantly

from memory if you jump terminal 30 and 87 the pump will run all the time.
and if 15 & 87 it will run with key on. Now you only do this for testing and
shouldn't be left that way due to safety concerns.



"Fred Mann" <fredmann@xxxxxxxxxxxxx> wrote in message
news:WH9ui.298$Xa6.77@xxxxxxxxxxxxxxxxxxxxxxxxx
Is there a way to test the fuel pump relay for the 83 Rabit GTI? They're
kinda expensive. The part number is 433 906 059 .
Thanks,
Fred




.

Relevant Pages

  • Re: Black Box To Turn On a Pump
    ... >to the circulating pump. ... >gas booster is operating the solar/gas controller would need to assume ... >it was already operating under manual timer control. ... >make contact (usually a SPDT relay) whereas the relay which supplies ...
    (sci.electronics.design)
  • Re: Liquid level indicator
    ... > another for on/off for the pump in manual mode. ... > interject these in to the collector of the relay driver transistor? ... SPDT switch to give you both the pump OFF and pump OVERRIDE ... industrial control circuits with 4000-series CMOS just for that reason. ...
    (sci.electronics.basics)
  • Re: 12V relay surging
    ... I wired a an automotive relay to drive a 12VDC RV water pump. ... split same 12V going to coil + ... Feed the Relay coil with a diode, a simple 1N4001 and equal will do. ...
    (sci.electronics.basics)
  • Re: 1993 Prizm (Toyota Corolla) Will not start
    ... the mount that holds the "Circuit Openening Relay/Fuel pump Relay), ... I am getting no power to the fuel pump, ...
    (alt.autos.toyota)
  • 12V relay surging
    ... I wired a an automotive relay to drive a 12VDC RV water pump. ... split same 12V going to coil + ... switch inline with this wire to turn the relay on and off. ...
    (sci.electronics.basics)
Loading