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  1. usar17

    The never ending 700r4 Lockup questions haha

    If i cut B and run that wire to the ECM with D I should be good correct? so long as A still functions when i cut B. I'm assuming the ECM locks up the transmission by grounding D. What is the function of B then?
  2. usar17

    The never ending 700r4 Lockup questions haha

    Ok so I cut out the vacuum switch and wired the lines together. I'm getting 12v till i press the brakes on both pins A and B. That right or wrong?
  3. usar17

    The never ending 700r4 Lockup questions haha

    ok double checked it....I am getting 12v power on Pin B of the transmission until i hit the brake.
  4. usar17

    The never ending 700r4 Lockup questions haha

    ok i just tested that solid blue is 12V with key and that cuts with the brake applied. that should go to A correct? it currently supplies power to the Vacuum Switch, EGR solenoid, and pin B on the tranny connector...
  5. usar17

    The never ending 700r4 Lockup questions haha

    ok so im tracing wiring from the original lock up harness. what a nightmare! so D went to the old EGR solenoid. A went straight into the firewall. B splits into 3 wires,to old EGR solenoid, to vacuum sensor, and to firewall. The 2nd wire for the vacuum sensor goes to the firewall also. So all...
  6. usar17

    The never ending 700r4 Lockup questions haha

    ok. Got the PROMs switched out. Just waiting for the Pins to be delivered so i can run the new wire. Is it ok to drive the truck awhile? I haven't changed any of the Transmission wires over to the ECM yet.
  7. usar17

    The never ending 700r4 Lockup questions haha

    Ok got pins. My transmission has 3 wires coming from it. Lt Blue, Green, and Yellow. -Yellow goes to the EGR connector that is D/C. -Lt Blue wire goes from the Tranny to both the EGR Connector and the Low Vacuum Sensor. -Green wire.....i'm assuming goes to the brake sensor? (i'll confirm...
  8. usar17

    The never ending 700r4 Lockup questions haha

    Would any stores carry them?
  9. usar17

    The never ending 700r4 Lockup questions haha

    C7 is empty on my harness. Is there somewhere i could take my truck to have a pin added?
  10. usar17

    The never ending 700r4 Lockup questions haha

    c7 on which plug? There are 2 if I remember correctly that go into the ecm
  11. usar17

    The never ending 700r4 Lockup questions haha

    I ordered that PROM already....is that an issue?
  12. usar17

    The never ending 700r4 Lockup questions haha

    there are two bolts that look adjustable bc they are not in all the way and at different lengths out
  13. usar17

    The never ending 700r4 Lockup questions haha

    Is right side, driver side? Lol It has 3 wires to a 4 pin connector on the driver side. There is that big round thing behind the dipstick tube passenger side. Only other things I recognize are the cooler lines and TV cable.
  14. usar17

    The never ending 700r4 Lockup questions haha

    should still be the 85 model. Says "MD8" behind the passenger side bellhousing. How do i wire the Lt Blue into cavity C7?? ive never messed with making pin connectors
  15. usar17

    The never ending 700r4 Lockup questions haha

    this? http://www.ebay.com/itm/COMPUTER-CHIPS-ASDU-350-TBI-700R4-ECM-1227747-C-K-R-V1500-2500-3500-GMC-TRUCKS-/390507061433?_trksid=p2054897.l4276
  16. usar17

    The never ending 700r4 Lockup questions haha

    since this may change the prom id i guess i should add this. It has and AIR pump controlled by the ECM. Also A/C. #1227747 what other info would be necessary for PROM selection?
  17. usar17

    The never ending 700r4 Lockup questions haha

    UGH haha more electronics. So what do i need to wire up then? I was afraid by doing that I would need to re-pin the ECM connector. And yes the C20 had a 400 that was trashed or i would have kept it.
  18. usar17

    The never ending 700r4 Lockup questions haha

    well i pulled it from an 87 C20. you think formally a van because of the TBI setup. Do i need to cut out the connector for the EGR and make it a solid line?
  19. usar17

    The never ending 700r4 Lockup questions haha

    Base info: 1985 Chevy k10 with Carb 305 and 700r4 Tranny is connected to the EGR, Vac Sensor, and Brake Sensor New Setup: 1987 TBI 350 Lock up worked before engine swap, now doesnt. I believe i hooked everything up correctly, except the plug that when to vac control for the EGR valve...
  20. usar17

    Where should I shop for a lift?

    Companies aren't the issue. Was just hoping to get it all as one kit off a website instead of piecing it together from different.
  21. usar17

    Where should I shop for a lift?

    So far this is all i've really found looking around different sites at work that keep me under $500 http://www.4wheelparts.com/Lift-Kits-Suspensions-Shocks/4-Inch-Lift-Kit-with-ES1000-Shocks.aspx?t_c=1&t_s=38&t_pt=3533&t_pn=ADDGM11K...
  22. usar17

    Where should I shop for a lift?

    I've looked back through the last 6 pages of this forum and have not seen anyone asking what sites too look at for lift kits. I would like to get: -New Kit -Springs in front, blocks in rear -3" to 4" lift -Shocks included Suggestions on websites to look at and brands to use? I know...
  23. usar17

    TBI upgrades? what have you done?

    Fixed yet?
  24. usar17

    Failed PA State Inspection :(

    I found a way to build a mechanical parking brake. little costly but i can start with one side and see how it works. http://www.ipsco.org/Custom%20Services/Parking%20Brake.htm
  25. usar17

    TunePro & ALDL Discussion

    Thanks retro. Its running now. Id still like to get tuner pro running if that's a better program. But I can startlogging with winaldl

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