This pack is a reference library for automotive connectors, terminals and wiring standards used by OEMs and harness suppliers worldwide. It combines vendor catalogs, OEM connector books and USCAR EWCAP specifications in one place, so you can quickly identify housings, pins and seals when working with wiring diagrams, ECU pinouts or custom looms.

Automotive wiring connector catalog pack 2025 preview showing multi brand connectors and terminals for harness design and repair


Highlights
  • Covers major connector manufacturers used in modern vehicles, including Bosch, Delphi, Yazaki, Sumitomo, TE Connectivity, Deutsch, Hirschmann, KET, KUM, Molex and others.
  • Includes OEM connector catalogs for VAG, Nissan, Hyundai–Kia and additional Eastern European suppliers for cross reference with factory wiring diagrams.
  • Provides full USCAR EWCAP specification set with sealed and unsealed series in 0.50, 0.64, 1.2, 2.8 and 6.3 mm families for correct terminal and cavity selection.
  • Gives detailed drawings, dimensions and part number breakdowns for housings, terminals, seals and accessories used in automotive harness design.
  • Helps match unknown connectors from wiring diagrams or damaged looms to vendor part numbers for repair, retrofit and motorsport projects.
  • All content in convenient PDF and Office document formats, ready to search, zoom and print from any workstation.

Package contents
  • Global connector catalogs and vendor data
    • Connectors Wiring Diagram Pack\Bosch JPT connectors male.pdf
    • Connectors Wiring Diagram Pack\Delphi Global Catalog.pdf
    • Connectors Wiring Diagram Pack\JAE Auto Connectors.pdf
    • Connectors Wiring Diagram Pack\Molex Transportation Products Catalog 987650-3951.pdf
    • Connectors Wiring Diagram Pack\Schlemmer general_catalog_2015-12.pdf
    • Connectors Wiring Diagram Pack\_Deutsch_Catalog_2011_IE.PDF
  • OEM and vehicle brand connector books
    • Connectors Wiring Diagram Pack\Nissan Techmate Conn.pdf
    • Connectors Wiring Diagram Pack\VAG_Connectors_ETKA.pdf
    • Connectors Wiring Diagram Pack\Hyundai-KIA connectors\инструкция подбора 1.pdf
    • Connectors Wiring Diagram Pack\Hyundai-KIA connectors\инструкция подбора 2.pdf
    • Connectors Wiring Diagram Pack\Hyundai-KIA connectors\каталог разъемов.pdf
    • Connectors Wiring Diagram Pack\zavod_atlant_2013\Авто компоненты каталог малый.pdf
  • Sumitomo and Yazaki connector families
    • Connectors Wiring Diagram Pack\Sumitomo Japanese Market.pdf
    • Connectors Wiring Diagram Pack\Sumitomo US Connector series.pdf
    • Connectors Wiring Diagram Pack\Yazaki_Kaizen_Connectors.pdf
    • Connectors Wiring Diagram Pack\Yazaki_Standard_Connectors.pdf
    • Connectors Wiring Diagram Pack\Yazaki Addendum\_New_250_Connectors.pdf and related addendum PDFs
    • Connectors Wiring Diagram Pack\Yazaki Main\015-018-ch_02_MOST_Connectors.pdf through \Yazaki Main\217-224-ch_20_0.64_025__Connectors.pdf, full multi chapter Yazaki main catalog set
  • TE Connectivity / AMP / Tyco documentation
    • Connectors Wiring Diagram Pack\AMP_TYCO_TECO_2015\1307998-3-amp-mcp-interconnection-system.pdf
    • Connectors Wiring Diagram Pack\AMP_TYCO_TECO_2015\1307999-3-micro-quadlok-interconnection-system-mqs.pdf
    • Connectors Wiring Diagram Pack\AMP_TYCO_TECO_2015\1308073-3-fakra-rf-connector-system.pdf
    • Connectors Wiring Diagram Pack\AMP_TYCO_TECO_2015\1654328-1-mfinity-modular-hard-wired-fuse-and-relay-box.pdf
    • Connectors Wiring Diagram Pack\AMP_TYCO_TECO_2015\1654362-1_HP+HPSL_Sealed_Connectors.pdf
    • Connectors Wiring Diagram Pack\AMP_TYCO_TECO_2015\automotive power distribution_1654390-1.pdf
    • Connectors Wiring Diagram Pack\AMP_TYCO_TECO_2015\nanomqs_1654334-1.pdf
  • Hirschmann and other connector systems
    • Connectors Wiring Diagram Pack\Hirschmann_Productflyer\HIR_Productflyer_High Voltage Connectors_EN.pdf
    • Connectors Wiring Diagram Pack\Hirschmann_Productflyer\HIR_Productflyer_SealStar_1-2 mm_EN.pdf
    • Connectors Wiring Diagram Pack\Hirschmann_Productflyer\HIR_Productflyer_SealStar_2-8 mm_EN.pdf
    • Connectors Wiring Diagram Pack\KET Connectors Catalogue\KET Connectors Catalogue.pdf
    • Connectors Wiring Diagram Pack\KUM connectors catalog\KUM connectors catalog pdf.pdf
  • USCAR EWCAP specifications and connector drawings
    • Connectors Wiring Diagram Pack\uscar-ewcap-specs\USCAR EWCAP_OVERVIEW.pdf
    • Connectors Wiring Diagram Pack\uscar-ewcap-specs\EWCAP ISO Wire Guidelines-FINAL 2-14-2011.pdf
    • Connectors Wiring Diagram Pack\uscar-ewcap-specs\EWCAP-Specifications-SAE.pdf
    • Connectors Wiring Diagram Pack\uscar-ewcap-specs\Device_list_current.xls and EWCAP_part_number_list_current.xls
    • Full series of sealed and unsealed connector drawings, for example:
    • Connectors Wiring Diagram Pack\uscar-ewcap-specs\0.50 connectors (unsealed)\050-U-012-1-Z02.pdf
    • Connectors Wiring Diagram Pack\uscar-ewcap-specs\0.64 connectors (sealed)\064-S-004-1-Z02_RevB.pdf
    • Connectors Wiring Diagram Pack\uscar-ewcap-specs\1.2 connectors (sealed)\120-S-006-1-Z03.pdf
    • Connectors Wiring Diagram Pack\uscar-ewcap-specs\2.8 connectors (sealed)\280-S-004-1-Z02.pdf
    • Connectors Wiring Diagram Pack\uscar-ewcap-specs\6.3 mm Connectors (Unsealed)\630-U-002-1-Z02.pdf
    • Connectors Wiring Diagram Pack\uscar-ewcap-specs\Mixed Series Hybrid (Sealed)\999-S-047-3-Z01_Rev_F.pdf
    • Connectors Wiring Diagram Pack\uscar-ewcap-specs\Special Design - Air bag Pocket\USCAR_999-U-002-1-Z04_revC.pdf
    • Connectors Wiring Diagram Pack\uscar-ewcap-specs\Special Design - RF Connector\999-U-001-1-A01.pdf
    • Connectors Wiring Diagram Pack\uscar-ewcap-specs\Terminal blades\EWCAP-001_rev_M.PDF
  • Additional references and wiring documents
    • Connectors Wiring Diagram Pack\RM1022E.pdf and other OEM harness references
    • Connectors Wiring Diagram Pack\Digest Autoconn#1-16.pdf, multi vendor automotive connector digest
    • Connectors Wiring Diagram Pack\Nissan Techmate Conn.pdf and Yamaha Techmate style references where applicable
    • Connectors Wiring Diagram Pack\Yazaki_Kaizen_Connectors.pdf plus Yazaki standard and special series for many Japanese and global vehicles

Compatibility notes
This pack is not tied to a specific diagnostic platform. The catalogs and specifications cover a wide range of passenger cars, light trucks, heavy duty vehicles and industrial equipment. Actual connector availability varies by model year, market and harness supplier. Always verify dimensions, keying and locking features against the connector on the vehicle before ordering parts.

Basic usage
  • Extract the archive to a local disk or documentation folder with enough free space.
  • Open the relevant vendor or OEM catalog PDF and search by housing family, cavity count, pitch size or application code from the wiring diagram.
  • Use the USCAR EWCAP drawings to match series codes, terminal sizes and sealing concepts when cross referencing between suppliers.
  • When building or repairing harnesses, cross check housing, terminal and seal part numbers between vendor catalogs and OEM connector books.
  • Keep the library on a workshop laptop or server so technicians can quickly open drawings while reading wiring diagrams in OEM software.

Operating systems
  • Windows 7, Windows 8.1, Windows 10, Windows 11, 32 bit and 64 bit
  • Linux distributions and macOS that support modern PDF and Office document viewers
  • Works alongside any diagnostic suite that does not lock the documentation folder

Minimum system requirements
  • CPU with 2 cores or better
  • 4 GB RAM or more recommended for fast document search
  • At least 5 GB of free disk space for the extracted catalog pack
  • Display with 1366×768 resolution or higher to read drawings comfortably
  • Installed PDF viewer, plus software capable of opening XLS and DOC files

Disclaimer
Source of Files. All software and resources in this post are collected from public and open sources on the internet. We do not claim authorship or ownership.
File Hosting. This forum does not host files. All links point to third party public cloud storage. We are not responsible for external content.
User Responsibility. Software and documents are provided for educational and evaluation purposes only. You use them at your own risk. Authors of the post and forum administration are not liable for any damage.
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