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Recent content by JayHerlth

  1. J

    Got a repair order - have a few questions

    So nobody at the local MVA will pick up the phone, as well as my state police automotive safety enforcement division. Since they're not picking up I need some information on what I can do. I'd ultimately like to sell my GTP to a buddy of mine, because salvage yards are only offering $150 or so...
  2. J

    99 GTP MAF Sensor Issues (possibly)

    I wish I had a scanner so I could see what's going wrong, and where. Though I do have the ability to unplug **** until it runs right. I thought it was a vacuum leak, but now I'm being pushed away to thinking its a bad MAF. Where this goes a bit wonky, is I replaced the MAF when it started doing...
  3. J

    Scoop Style Grille Inserts For A 99 GTP?

    Where could I go about finding scoop inserts for the grille of a 99 GTP? I believe I saw a user thread last year about this. I'm unsure if he made it himself, or if it was bought somewhere. Couldn't find it, nor anywhere else on the interwebs (only on Grand Ams). I am certain it was a Grand...
  4. J

    Accessory relay not getting enough juice

    I've got a 99 GTP w/a relay that's supposed to power on my accessories (Last I believe seeing, the power line held maybe 13v or so?). My simple solution to make everything work perfectly fine w/out a problem, is to take a 12awg wire and jump the connections. Now I'm not driving this car actively...
  5. J

    What next to test for power windows?

    I had gone through and tested my fuse for the power windows. Only get a couple hundred milivolts at the most when switches are thrown. As for the power to the windows themselves, still only about a hundred or so milivolts going to the motors. Replaced fuse a while back before testing. Though...
  6. J

    Power Windows ... Wtf am I looking at?

    I don't even think the previous owner had any intelligence whatsoever. The plug is missing five wires. I count one, two, three, four, and five. So now where do they go and how do I know? 1999 Pontiac Grand Prix GTP
  7. J

    99 Grand Prix Speedo Died

    I'm posting this here because I assume it is either a bad ground or a sensor that is leading to an error. First my rpm gauge died, went to the fuse box and made sure all wires were tight. Closed it, started the car and nothing. Twenty seconds later it spikes up to the correct position (from...
  8. J

    Found a random taped off vacuum line, help please?

    The diagrams I view (that actually have the middle line) show that this line goes to an accessory. My boost guage does not display anything, although my MAP sensor is missing the T-Connector. Which I am waiting for to show up in the mail. I'm unsure what it's for, and where it's supposed to go...
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