Thread: Electrical gremlins after engine rebuild

Results 1 to 4 of 4
  1. #1 Electrical gremlins after engine rebuild 
    SE Level Member
    Join Date
    Nov 2022
    Location
    Findlay
    Posts
    6
    Thanks (Received)
    0
    Likes (Received)
    0
    Dislikes (Received)
    0
    Due to a teenager driving the car with no oil until it stopped moving, I had to pull the motor on my fiances 04 GTP and rebuild it. Crank, one connecting rod, all new bearings, rings, gaskets, seals whole shebang. The rebuild is done, motor back in and it starts/idles fine, but that's as good as it gets. The DIC (mileage/trip/etc) is dead, no power steering -new pump and fluid full, moves but absolutely no acceleration like its choking out (revs fine in park/neutral), HVAC is intermittent, Brake warning light, trac control and ABS lights all on. NO CEL.

    New battery, have triple checked grounds and went as far as cleaning body and engine points to near reflective shiny and putting new terminals on all the ground wires, engine to body to battery all check good with meter, ive metered every fuse and checked every relay. I do not know wtf or if im just dumb and theres a plug hiding somewhere I cant easily see when I routed the harness back in or maybe something is up with the under hood fuse box itself.
    Reply With Quote  
     

  2. #2 Re: Electrical gremlins after engine rebuild 
    SE Level Member
    Join Date
    Nov 2022
    Location
    Findlay
    Posts
    6
    Thanks (Received)
    0
    Likes (Received)
    0
    Dislikes (Received)
    0
    power steering solved, low pressure line had a hole
    Reply With Quote  
     

  3. #3 Re: Electrical gremlins after engine rebuild 
    SE Level Member
    Join Date
    Nov 2022
    Location
    Findlay
    Posts
    6
    Thanks (Received)
    0
    Likes (Received)
    0
    Dislikes (Received)
    0
    moderator approval has made this forum worthless, what is it, 1 guy?? Im sorry but, later taters.....then an ad every 5 secs when clicking....
    Reply With Quote  
     

  4. #4 Re: Electrical gremlins after engine rebuild 
    GrandPrix Junkie
    Join Date
    Oct 2009
    Location
    St. Louis
    Posts
    4,732
    Thanks (Received)
    18
    Likes (Received)
    76
    Dislikes (Received)
    0
    The brake warning light usually means there is low fluid. The ABS/trac control light could be caused by a wheel bearing or a bad harness from it. Pretty common.

    Did you go through the proccedure to bleed the power steering system? These cars can be finiky to get bled.

    Are all of the connections to the various engine controls good and tight? MAF, MAP, EGR, temp sensor, etc... Also, I know this sounds dumb but double check the plug wire routing and make sure they are on the correct cylinders. These engines will actually run with crossed plug wires.
    Reply With Quote  
     

Similar Threads

  1. electrical gremlins in the system
    By Rockster in forum Introductions/Noob Questions
    Replies: 0
    Last Post: 09-02-2023, 03:03 PM
  2. Loads of electrical gremlins
    By DH835 in forum General Tech Discussion
    Replies: 7
    Last Post: 01-25-2019, 04:50 PM
  3. '01 GTP - Electrical Gremlins [lights] troubleshooting?
    By ELECTRICxWIZARDx in forum Audio, Security & Visual Electronics
    Replies: 9
    Last Post: 09-11-2017, 01:35 PM
  4. Electrical gremlins
    By nos4blood70 in forum 3.8L V6 Naturally Aspirated (L36)(L26)
    Replies: 20
    Last Post: 10-22-2012, 09:14 AM
  5. Need help with some electrical gremlins
    By Agentlongwood in forum 3.8L V6 Supercharged (L67)(L32)
    Replies: 4
    Last Post: 02-05-2012, 11:10 AM
Tags for this Thread

View Tag Cloud

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