Toyota Hilux GUN125/GUN126 48V Starter-Generator Motor & Harness Connector Pinouts

Toyota Hilux GUN125/GUN126 48V Starter-Generator Motor & Harness Connector Pinouts

technical diagrams PDF #6232

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Toyota Hilux GUN125/GUN126 48V mild-hybrid starter-generator diagram bundle. Includes exact pinout layouts and OEM wire colors for the sC1, m4, m5, and s1 connectors for 2024, 2025, 2026+ 1GD-FTV MHEV. Click To Read More


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When a Toyota Hilux mild-hybrid (MHEV) pulls into your workshop with an active hybrid system fault, a battery charging failure, or a total "no-crank/no-start" condition, you cannot guess wire paths or match generic color charts before mapping a circuit. This OEM diagrams gives you full face-on views, numbered terminal placements, and exact factory wire colors across the entire starter-generator harness layout.

What this document Answers

  1. The OEM connectors that attach to the 48V Control Starter Generator Motor Assembly
  2. The 48V starter-generator wire-to-engine-wire connector layout

Technical Details

  • Vehicle Platform: Toyota Hilux (Eighth/Ninth Generation — GUN12# Series)
  • Chassis Variations: GUN125 & GUN126 (Europe, General, and Global Markets)
  • Model Year Coverage: 2024, 2025, and 2026+
  • Engine Code: 2.8L Diesel 1GD-FTV with Factory 48V Mild-Hybrid System
  • Target Components & Harness Intersection Codes: sC1, m4, m5, and s1 Connectors 
  • OEM Connector Part Numbers: 90980-11194 / 90980-11193 
  • Junction Housing Color: Black

High-Resolution PDF optimized for desktop, tablet, and mobile viewing directly at the vehicle's engine bay. Instant checkout download via secure download link.

 

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