1. Welcome to Tacoma World!

    You are currently viewing as a guest! To get full-access, you need to register for a FREE account.

    As a registered member, you’ll be able to:
    • Participate in all Tacoma discussion topics
    • Communicate privately with other Tacoma owners from around the world
    • Post your own photos in our Members Gallery
    • Access all special features of the site

MapEcu3 with AFR calibrator 1st gen 5zvfe

Discussion in 'Performance and Tuning' started by shortround13, Jan 20, 2021.

  1. Jan 20, 2021 at 9:31 AM
    #1
    shortround13

    shortround13 [OP] Well-Known Member

    Joined:
    Dec 10, 2014
    Member:
    #144048
    Messages:
    202
    Gender:
    Male
    Sacramento
    Vehicle:
    04 DblCab TRD 4x4
    Hey all, looking for some help. Have an email to the manufacturer with no response yet and for some reason I can't create an account for their forum.

    I plan on installing the MapEcu3 with AFR calibrator on my 2004 double cab 3.4l with Magnuson SC

    Having a jumper harness made for the tuner and calibrator but waiting for confirmation on wiring the AFR calibrator. The wiring picture from their website differs slightly from what I was able to find from the FSM (for an '03)

    Basically trying to figure out what the A1A+ (blue) and A2A+ (yellow) is on the pin-out for the factory ecu. Closest I could find was AF1+
    Is this the correct connection? If so is the yellow wire for A2A+ omitted for the 5zvfe?

    Pictures included from manufacturer website and the referenced page of the FSM.

    AFR-Calibrator-Diagram-1024x4881.jpg
     

    Attached Files:

  2. Jan 20, 2021 at 9:49 AM
    #2
    BassAckwards

    BassAckwards Well-Known Member

    Joined:
    May 3, 2016
    Member:
    #186002
    Messages:
    27,903
    Vehicle:
    2009 Tacoma AWD Turbo 2TR-FE
    Full-time AWD & BorgWarner EFR 6258
  3. Jan 25, 2021 at 10:11 PM
    #3
    Jon64l

    Jon64l Well-Known Member

    Joined:
    Jan 12, 2016
    Member:
    #174799
    Messages:
    1,604
    Gender:
    Male
    First Name:
    Jon
    Vehicle:
    2000 4runner, 1996 Tacoma
    Fwiw, I have a Fic6, on a 96 5vz, E7 pin 13 is used for afr input.

    20210125_230743.jpg
     

Products Discussed in

To Top