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Old 12-20-2002, 12:31 AM
JDUB JDUB is offline
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Join Date: Apr 2000
Posts: 412
I first tested the pump by directing two jumper wires from the battery to see if the pump motor would work. I next tried jumping the terminal with the brown wire to ground while someone operated the switch, and the pump would not operate. I tested for voltage at the violet wire with the yellow stripe when the switch was operated. No voltage was observed. I went and bought a new relay and it still would not work but I got power to the violet wire with the yellow stripe. I jumped a groung to the brown wire to the battery and it finally was fixed. The brown wire had high resistance and may have helped the fry the relay.
1990 190E 2.6
1996 Grand Voyager 3.3
1985 Mustang GT 5.0 5 SPD
1982 Suzuki GS 750T
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