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New engine cranks but no spark

Discussion in '3rd Gen 4Runners (1996-2002)' started by Czollinger17, Oct 2, 2022.

  1. Oct 2, 2022 at 11:31 AM
    #1
    Czollinger17

    Czollinger17 [OP] New Member

    Joined:
    Oct 2, 2022
    Member:
    #28906
    Messages:
    2
    Gender:
    Male
    First Name:
    Caleb
    Vehicle:
    97 4Runner sr5
    So I just finished my engine swap( brand new 3.4) last night I primed the oil pump and followed start up instructions it started on the first try and idled fine but I went out this morning to start it again and it started up and then bogged down and now it has no spark any ideas?
     
  2. Oct 2, 2022 at 12:28 PM
    #2
    Ahdofu

    Ahdofu New Member

    Joined:
    Dec 14, 2020
    Member:
    #18506
    Messages:
    296
    Gender:
    Male
    First Name:
    Matt
    Vehicle:
    1997 4Runner SR5, V6, Auto, 4WD
    Try the ODB and see if any codes have been recorded
     
  3. Oct 2, 2022 at 3:29 PM
    #3
    Czollinger17

    Czollinger17 [OP] New Member

    Joined:
    Oct 2, 2022
    Member:
    #28906
    Messages:
    2
    Gender:
    Male
    First Name:
    Caleb
    Vehicle:
    97 4Runner sr5
    there was none
    I checked the coil packs with a Omhmeter I think that’s the problem we’ll know on Thursday for sure
     

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