Search results

  1. T

    700r4 tv cable adjustment

    Yeah that’s what I have been telling myself it just is a bummer to not feel comfortable driving it because of how it shifts it’s almost more annoying than anything from what I’m used to
  2. T

    700r4 tv cable adjustment

    I’m just really worried about burning up the tranny especially shifting that quick out of 1st. The other gears seem to shift at the correct points. I don’t have a gauge to measure the line pressure just didn’t know if I should be worried about how fast it shifts out of 1st
  3. T

    700r4 tv cable adjustment

    I have a 1983 k2500 with a 700r4. I had the tranny rebuilt by a local shop and when driving away something seemed off with the shifting. Took it back and they put a new tv cable on it. Pick it back up and something again seems like it’s not right. It shifts into second about 10mph but all other...
  4. T

    700r4 question

    About a year old. I just had the tranny rebuilt recently so may just reach back out to them
  5. T

    700r4 question

    No other symptoms other than that and doesn’t always seem to happen just seemed to be noticeable today when I was driving it
  6. T

    700r4 question

    I have been driving my 83 gmc k2500 for a while with no issue. I had to make some adjustments in my Holley sniper throttle bracket and re adjusted my detent cable to the 700r4. The shift points seem to be good but when I’m coming to a stop and say roll through a stop sign just barely rolling and...
  7. T

    Blower fan control wiring

    I verified the truck is a 1983 gmc k2500 diesel with no a/c. I called lmc and they checked their database and said that should be the correct set up
  8. T

    Blower fan control wiring

    gotcha. I ordered what looks like should have been for the truck according to lmc. I ordered for a 1983 non a/c. Is there a different one I should have ordered?
  9. T

    Blower fan control wiring

    I just got a new heater switch and pigtail for the blower fan connector from lmc. I see the yellow blue and orange in the wiring diagram but the pig tail has different colors and 4 instead of 3 wires. Can anyone help me figure out which wires form the new pig tail connect to the each of the 3...
  10. T

    Help with these connectors

    If I’m trying to hook up the tcc plug and the brake switch what would be a good replacement switch since the cruise control connection won’t work with the tcc plug. The terminals are to close together and the tcc plug won’t lock down onto the brake switch if that makes sense
  11. T

    Help with these connectors

    That’s exactly what it was. I just came to that conclusion last night. I ended up taking out my cruise control wiring since it won’t be used and was able to figure this out after clearing up some of the chopped wiring from the previous owner. I got confused because the brake light switch I have...
  12. T

    Help with these connectors

    I have been driving myself crazy trying to find out what these plugs go to anyone out there able to help? I have been looking at so many wiring diagrams but still can’t find anything. These are from a 1983 gmc k2500 that once was a diesel but now sbc if that matters. These plugs are behind the...
  13. T

    Wiper issues

    That’s what I was looking at also but don’t see those wires in the dash. I’m extremely confused over Al this hahaa
  14. T

    Wiper issues

    This is what I was looking at. Those colored wires are plugged into the low coolant module which is odd because both the wiper delay and low coolant module both work with the pigtail with those colored wires
  15. T

    Wiper issues

    I am working on my 83 gmc k2500 trying to get my wipers to work. I pull the wiper switch out and the switch is not connected to anything in the harness. I don’t see any plugs behind the dash that would plug into the delay module. The only thing I see that would plug into it would be plug that...
  16. T

    Need help with my 700r4

    Did a search and couldn’t really find what I was looking for. I’m getting my 83 k2500 on the road and on the initial drive first gear seems to shift a bit early into second. Second is strung out longer than I would like and takes about 4K rpm to shift to 3rd. 3rd seems to not shift into 4th and...
  17. T

    Help with som warning light connectors

    Question for everyone. Would anyone know what these indicator lights go to? It was originally a diesel so assuming one goes to water in fuel warning light and glow plug warning light. And assuming two go to indicator lights. Any help would be greatly appreciated.
  18. T

    Wiring harness help 83 gmc k2500

    Hey there, new to the site and looking for some help. I tried searching but didn’t really come up with any answers. I trying to get the wiring back together on new to me 1983 gmc k2500 originally a diesel but now sbc swapped. I ran into a few wires I have no idea where they go. Can anyone help...

Latest posts

Forum statistics

Threads
45,570
Posts
986,474
Members
38,660
Latest member
Dennis Blom
Top