Page 3 of 4 FirstFirst 1234 LastLast
Results 21 to 30 of 31

Thread: Can't get the crankshaft relearn done

  1. #21
    Lifetime Member
    Join Date
    Aug 2012
    Posts
    239

    Default

    Quote Originally Posted by slows10 View Post
    There are some problems with the spreadsheet in some situations, it is not perfect for every make and model. Do you have a genuine factory service manual for your s10? Or a way to get genuine wire diagrams for your 99 s10 and a 2002 s10 if not you will have to depend on info you read to help fix your problem. Do you have your brake and clutch switch pinned correctly? Not what the spreadsheet says but what a factory diagram says?
    I will look. I just found this thread and I think this might be my problem. You just pinned 32 and 34 and grounded both wires right?

  2. #22
    Lifetime Member
    Join Date
    May 2010
    Posts
    507

    Default

    Yes I cant remember what pin number wires i tied together. 32 34 sounds about right
    Last edited by slows10; August 28th, 2012 at 12:20 PM.
    1997 S10, 06 trailblazer SS LS2 swap, 4L70E trans, 76mm turbo. Factory ZQ8 suspension. 3.08, G80 w/a zexel. With a 0411 swap.

  3. #23
    Lifetime Member
    Join Date
    Aug 2012
    Posts
    239

    Default

    That did the trick. Thanks for the help.

  4. #24
    Joe (Moderator) joecar's Avatar
    Join Date
    Apr 2003
    Posts
    28,403

    Default

    Ok, cool

  5. #25
    Lifetime Member
    Join Date
    Aug 2012
    Posts
    239

    Default

    I wonder if lextech should put that in his wiring diagram regarding manual trans cars

  6. #26
    Lifetime Member
    Join Date
    Aug 2012
    Posts
    239

    Default

    So I grounded those two pins which tells the PCM I am in park, can I just leave them grounded or is that going to make my truck run while thinking it is in park/neutral instead of in gear? Doesn't it run different values based on in gear or not?

  7. #27
    Lifetime Member
    Join Date
    Aug 2006
    Posts
    412

    Default

    Bubba did find and error in the 99 S10 to 0411 Wiring file. It was on the bottom portion of the file. I just typed in the wrong number. It has been corrected. Grounding C1 32 and 34 during the relearn has been well covered for several years now. I get these questions all the time with the fullsize truck guys---They are too lazy to add the 4 wires for the Trans Range Switch and then want to blame someone for not being able to do the relearn. The automatic trans S trucks already have the 4 wires.

    slows10. I am not aware of any other issues with the wiring files. I have given out hundreds of them. If you know of an issue---Please let me know so that I can look into it.

    Jeff
    98 GMC RCSB 2WD, Internally stock 305 w/Twin T-3 junkyard Turbos,4L80e,Ramjet intake,42lb.inj., 0411PCM, COS3,4675LBS w/me in it. Best Time on 5 passes-13.01@110

  8. #28
    Lifetime Member
    Join Date
    Aug 2012
    Posts
    239

    Default

    I am not blaming you at all Jeff. I appreciate the help. I just want anyone who did the same swap as I did with a manual trans to know about grounding those two. It took me three days to figure it out after many failed attempts at the relearn. I thought it was something I was doing wrong in the program. Maybe the automatic s10's have two extra wires to plug in. I had no wires left over after the swap except a 12v source wire.

    I was just thinking that maybe you could add a note on the top on the instructions. It may benefit a few people.

  9. #29
    Lifetime Member
    Join Date
    Aug 2006
    Posts
    412

    Default

    Quote Originally Posted by bubba68ss View Post
    I am not blaming you at all Jeff. I appreciate the help.
    No, I didn't mean you. The Fullsize guys are the one who (For the most part) don't want to add the 4 wires and then can't do the relearn and want to blame someone.

    Jeff
    98 GMC RCSB 2WD, Internally stock 305 w/Twin T-3 junkyard Turbos,4L80e,Ramjet intake,42lb.inj., 0411PCM, COS3,4675LBS w/me in it. Best Time on 5 passes-13.01@110

  10. #30
    Joe (Moderator) joecar's Avatar
    Join Date
    Apr 2003
    Posts
    28,403

    Default

    Tables for automatic trans P/N also apply to manual trans clutch disengaged (freewheeling).

Page 3 of 4 FirstFirst 1234 LastLast

Similar Threads

  1. CASE Crankshaft Relearn with E37?
    By engimuneer in forum E37, E38 & E67 PFI ECM's
    Replies: 1
    Last Post: December 14th, 2011, 08:05 AM
  2. Custom operating systems and crankshaft relearn?
    By 94SS in forum Custom Operating Systems
    Replies: 3
    Last Post: October 10th, 2011, 01:42 PM
  3. LB7/LLY Duramax crankshaft pattern
    By GMPX in forum General (Diesel)
    Replies: 3
    Last Post: May 27th, 2009, 01:46 PM
  4. crankshaft correlation
    By pullincrazy88 in forum Vortec V6/V8 Specific
    Replies: 1
    Last Post: May 16th, 2009, 03:04 AM
  5. Crankshaft Position Sensor Code
    By jfpilla in forum General (Petrol, Gas, Ethanol)
    Replies: 9
    Last Post: October 23rd, 2006, 04:08 PM

Posting Permissions

  • You may not post new threads
  • You may not post replies
  • You may not post attachments
  • You may not edit your posts
  •