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  1. 90topdown

    Clutch Safety Switch Mystery

    I have a 90 GT with a T-5 manual transmission. The trans wiring harness was pretty hacked up so I decided to replace it with a brand new one from LMR. The car always started without the clutch engaged before I replaced the harness. Now that that I replaced the trans harness the car won't start...
  2. 90topdown

    Mystery Electrical Connector

    Pulled the drivers side seat out on a 90 GT and saw this partial melted electrical connector. Anybody know what it is for?? Thanks
  3. 90topdown

    Can't get TPS voltage above .15 volts - part 2

    Sorry I haven't been around lately but with the holidays and all, I havent had any time to work on the Stang. Here is a re-cap of my prior thread: Problem - Cant get TPS voltage above .15 volts between black and green wires at TPS , KOEO, engine warm. So far I have So far- -...
  4. 90topdown

    Replaced TPS Sensor - still get .15 volts ???

    Trying to adjust my TPS sensor as I read that it should be around .7 to .9 volts. Mine read .15 volts and I had a code 63 (low TPS voltage) so I replaced it with a brand new Ford TPS sensor and the new one reads .15 volts. :( Here is what I am getting: .15v between green and...
  5. 90topdown

    base idle reset- low TPS voltage

    I was trying to do a base idle reset but my TPS voltage is way out of wack. Here is what I have: Engine warmed and up to operating temp and then shut off- TPS- .14 volts between green and black wire. TPS connector orange 4.74 volts black - .02 volts...
  6. 90topdown

    Quick ?? on voltage drop - 14.2 v <> 13.2 v

    I have a 3G alternator and I am trying to chase some possible electrical gremlins. With engine running at idle I have: 14.28 volts at the battery 13.23 volts at Pin 19 of the EEC with direct ground to battery 13.18 volts at Pin 19 of the EEC using body ground I re-did all the...
  7. 90topdown

    Code 96 - Secondary fuel pump circuit fail - no pwr pin 19

    Trying fix a problem with code 96 - secondary fuel pump circuit failure. Car starts and runs fine bit it dies intermittently. I have no power at pin 19 at the ECM So far I have: -replaced fuel pump relay - no difference- still dies - jumped out inertia switch - no difference- still dies...
  8. 90topdown

    code 96- secondary fuel pump circuit - did JRickers checklist

    Car will start and idle fine. When you start driving, it will intermittently stumble and stall. It does it with the engine up to temp. When it stalls, it starts right up. Pulled codes and got 67 and 96 (secondary fuel pump circuit fault). I know what the 67 is( clutch switch). I...
  9. 90topdown

    Black vs Grey TFI Module ???

    My car dies intermitenly when it is warm which is a classic bad TFI module symptom. The strange thing is that it will start right up and run for a few minutes. You don't have to wait for it to cool off. I pulled codes and all I got was a 94,44 which are part of the smog delete and unrelated...
  10. 90topdown

    Fresh T-5 pops out of 5th gear only

    I have a fresh rebuild T-5 (less than 100 miles). Today was the first day that I had a chance to get it out on the expressway. 1-2-3-4 all shift great but when you are on the highway it pops out of 5th gear after 3 or 4 mins. I put it back in 5th and it is fine for 3-4 mins and it pops out...
  11. 90topdown

    Clutch adjustment problem!!

    I am having a devil of a time getting my clutch properly adjusted. Here's the situation. -Brand new rebuilt T-5 done by reputable local tranny shop. ( I did the R&R on the tranny myself ) - Brand new King Cobra clutch, Ford Racing quadrant and adjustable clutch cable, NO FWA. - Used B&M...
  12. 90topdown

    Mounting the 10 pin connectors on 93 Cobra intake??

    In the process of putting an original 93 Cobra intake on my 90. For those of you that have done this swap before, how did you mount the 2- 10 pin connectors?? There is no place for them to snap on to like they do on the stock manifold. Thanks
  13. 90topdown

    95 T-5 in a Fox??

    I bought a 95 T-5 to replace the tired one in my 90. What is the best way to install this for the long term? Swap the input shaft and bearing retainer on the 95 and use the Fox bell housing?? or Swap out the Fox bell housing for a 95 bell housing?? I already have a mini starter so...
  14. 90topdown

    Starter solenoid cable length??

    Anybody know the correct length of the power cable that runs from the starter solenoid under the engine to the starter?? The one on there now is a universal one and it is way too long. Autozone catalog doesnt show a length and I want to make sure I get the right one. Does anyone have a...
  15. 90topdown

    Stock clutch pawl removal- any tips??

    I am in the process of installing a FRPP adjustable aluminum quadrant and cable. I got the pins out and the springs undone. The large plastic quadrant came off pretty easy. The top smaller pawl peice is NASTY. I took a big screwdriver/pry bar to it with the pedal jammed all the way to the...