Description
Factory Isuzu MU-X & D-Max Workshop Manual (2017-2019)
This official factory-level service manual gives US and global technicians complete repair and maintenance coverage for the Isuzu MU-X SUV and D-Max pickup truck across all 2017, 2018, and 2019 model years – from single-cab work trucks to fully equipped crew-cab configurations.
Powertrain & Drive Coverage
| Component | Variants Covered |
|---|---|
| Diesel | 1.9L DOHC RZ4E-TC Turbo Diesel; 3.0L DOHC 4JJ1-TC Turbo Diesel (with DPD); 3.0L DOHC 4JJ1-TC Turbo Diesel (without DPD) |
| Petrol | N/A |
| Transmissions | 6-Speed Manual (MVL); 6-Speed Automatic (AWR6B45); 5-Speed Automatic (TB-50LS) |
| Drive | 4×2 (RWD) and 4×4 (4WD) including transfer case |
| Model Years | 2017, 2018, 2019 |
| Badge Twins | Chevrolet Colorado (select markets); Holden Colorado (Australia) |
Common MU-X & D-Max Repairs Covered
| System | Procedures |
|---|---|
| 4JJ1-TC Turbocharger | Turbo inspection, boost pressure diagnosis, actuator replacement, and intercooler pipe sealing – a known wear point on high-mileage 3.0L units |
| DPD / Diesel Particulate System | Forced regeneration procedures, differential pressure sensor replacement, and DPD filter cleaning or swap |
| AWR6B45 Automatic Transmission | Fluid and filter service, solenoid diagnosis, valve body removal, and full overhaul procedures |
| Front Suspension & Steering | Ball joint and upper control arm replacement, wheel alignment specs, and steering rack seal repair |
Format & Delivery
PDF. Instant download; lifetime re-downloads.
Frequently Asked Questions
Does the manual cover the 4JJ1-TC DPD regeneration procedure?
Yes. The manual includes complete forced regeneration steps, differential pressure sensor diagnostics, and DPD filter replacement procedures for both the DPD-equipped and non-DPD variants of the 3.0L 4JJ1-TC engine – one of the most frequently serviced systems on these trucks.
Is the MU-X the same platform as the D-Max?
Yes. The MU-X SUV is body-on-frame and built on the same TFR/TFS platform as the D-Max pickup. This single manual covers both models across all cab and trim configurations, including LS-M, LS-U, and LS-T grades for the MU-X and single-cab, space-cab, and crew-cab variants for the D-Max.
Are wiring diagrams included for the ABS and airbag systems?
Yes. Full color-coded wiring schematics are included for ABS, SRS airbag, engine management, body electrical, lighting, HVAC, and audio circuits. Connector pin-out identification and ground point locations are also detailed throughout the electrical section.
What format is the manual?
This manual is delivered as a PDF file. It is fully searchable by keyword, viewable on any device with a PDF reader, and individual pages or sections can be printed for bench use. Download is instant upon purchase with lifetime re-download access.
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