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Format: Instant Digital Download (PDF)
This technician-focused OEM reference provides the ECM connector interfaces for the Toyota Hilux GUN125/GUN126 with 1TR-FE and 2TR-FE engines. Years covered: 2015, 2016, 2017, 2018, 2019, 2020. Applies to production before May 2020 and, where applicable, from May 2020 until September 2020 for TSAM-made vehicles.
Included Connector References
- C52 34-terminal interface (OEM Part No: 90980-12527)
- C53 35-terminal interface (OEM Part No: 90980-12528)
- C54 32-terminal interface (OEM Part No: 90980-12526)
- G45 35-terminal interface (OEM Part No: 90980-12529)
- G46 31-terminal interface (OEM Part No: 90980-12525)
The document includes the applicable OEM connector diagrams together with the terminal and wire-color information strictly as per the original OEM documentation.
Useful For
- ECM/ECU connector identification
- ECU pinout reference
- Terminal-position identification
- Connector housing identification using OEM part numbers
- Replacement connector housing lookup
- Harness continuity planning
- ECM wiring and harness inspection
- Identifying the correct ECM connector before electrical diagnosis
- Avoiding diagnosis of the wrong ECM connector or terminal
Technical Scope
This product contains verified OEM ECM connector and terminal information from the applicable Toyota wiring documentation. A link to the complete OEM manual is provided.
Circuit functions, signal names, test values or other technical information not provided in the OEM documentation are not inferred or added.