Fuel pump relay issues.

Asked by Oct 28, 2016 at 10:14 AM about the 1999 Pontiac Sunfire 2 Dr GT Convertible

Question type: Maintenance & Repair

I have the 1999 Pontiac sunfire ft 2.4 convertible.
For some reason the fuel pump relay isn't opening
or closing. It's not the relay itself since it works fine
in the adjacent slot. I've been trying to figure it out
for about 3 weeks now. And not having any luck. I
thought maybe the slot itself is bad but when
hooking up the relay tester we get results for
everything but the ground. I've checked the
schematics for the wiring harness and double
checked the pins at the powertrain control module
to make sure everything is wired properly. Still no
luck. Now I'm just desperate since I need the car
for work. Anyone got any tips or any ideas on how
to fix or bypass the issue?

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