🏷️ Basic Information

Make:

Isuzu / Holden

Model:

D-Max KB P190 / Colorado

Model Variant:

KB P190 Platform

Model Designation Alternative:

Holden Colorado (Australia & New Zealand)

Generation Code:

P190 (2nd Generation D-Max / 7th Generation Colorado)

Chassis Codes:

KB P190

👋 Introduction

Segment:

Light Commercial Vehicle (LCV) / Pickup Truck

Target Audience:

Commercial users, fleet operators, and individual owners performing their own maintenance and repairs.

Key Competitors Era:

Toyota Hilux, Ford Ranger, Mitsubishi Triton, Nissan Navara

Manual Benefits:

Enables DIY repairs, saving significant costs on labor and parts. Provides comprehensive, step-by-step instructions with clear illustrations.

Digital Format Benefits:

Instant delivery, accessible across multiple devices, printable for workshop use.

📋 Manual Details

Years Covered:

2007, 2008, 2009

Regions Covered:

Global (with specific focus on markets where Holden Colorado was sold)

Models Covered Description:

All Isuzu D-Max KB P190 and Holden Colorado variants, engines, trims, and transmission types.

Estimated Page Count:

Extensive (typical for a complete workshop manual, often 1000+ pages)

Type:

Workshop Service Repair Manual

Language:

English

Format:

PDF Download

📖 Manual Coverage

Engine:

Complete engine diagnosis, disassembly, inspection, repair, and reassembly for all applicable engine variants.

Fuel System:

Fuel injection system (common rail diesel), fuel pump, injectors, fuel lines, fuel tank, and emissions control.

Cooling System:

Radiator, fan, water pump, thermostat, coolant hoses, and pressure testing.

Lubrication System:

Oil pump, oil filter, oil pan, oil passages, and lubrication requirements.

Ignition System:

Glow plug system for diesel engines, ignition timing (if applicable to specific variants).

Transmission:

Manual and automatic transmission overhaul, adjustment, and repair. Clutch system (manual).

Drivetrain:

Front and rear differentials, drive shafts, constant velocity (CV) joints, and four-wheel-drive (4WD) system operation.

Suspension:

Front and rear suspension components, shock absorbers, springs, control arms, bushings, and alignment procedures.

Steering:

Steering gear, power steering system, steering column, and linkages.

Brakes:

Front and rear brake systems (disc/drum), hydraulic system, ABS, brake pads, rotors, calipers, and master cylinder.

Electrical System:

Battery, charging system (alternator), starting system (starter motor), lighting, instrumentation, and wiring diagrams.

Body And Chassis:

Body panel removal and installation, interior trim, doors, windows, seats, and chassis component repair.

HVAC System:

Heating, Ventilation, and Air Conditioning (HVAC) system diagnosis and repair.

Safety Systems:

Airbag system (SRS), seatbelt mechanisms, and associated sensors.

Maintenance:

Scheduled maintenance, oil changes, filter replacements, fluid checks, and lubrication points.

Troubleshooting:

Systematic diagnostic procedures for identifying common faults and malfunctions.

Repair:

Step-by-step repair instructions for all major mechanical and electrical components.

Overhaul:

Detailed procedures for complete engine, transmission, and differential rebuilds.

Diagnostics:

Diagnostic trouble codes (DTCs), sensor testing, and circuit analysis.

Specifications:

Torque specifications, clearances, fluid capacities, and diagnostic parameters.

Wiring Diagrams:

Comprehensive electrical wiring diagrams for all vehicle systems.

Depth:

Comprehensive, covering basic maintenance to full engine and transmission overhauls, including diagnostics and electrical troubleshooting.

📊 Manual Specifications

Format:

PDF (Portable Document Format)

Searchability:

Likely text-searchable PDF for efficient information retrieval.

Quality:

High quality, designed for clarity and readability.

Type:

N/A (Digital Download)

Type:

N/A (Digital Download)

Software Requirements:

Adobe Reader (or compatible PDF viewer)

Device Compatibility:

All PC, Mac computers, tablets, and mobile phones

⚙️ Engine Specifications

Engine Code Common:

4JJ1-TC (3.0L Common Rail Turbo Diesel)

Engine Description:

3.0-litre (2,999 cc) DOHC 16-valve turbocharged common rail direct injection diesel engine.

Horsepower Kw:

Approximately 120-130 kW (161-174 hp) depending on specific tune and market.

Torque Nm:

Approximately 360-380 Nm (266-280 lb-ft) depending on specific tune and market.

Injection Type:

Common Rail Direct Injection (CRDi)

Turbocharger:

Variable Geometry Turbocharger (VGT) often featured.

System:

Exhaust Gas Recirculation (EGR), Diesel Particulate Filter (DPF) may be present on later models within this range.

🔧 Transmission

Type:

5-speed or 6-speed Manual Transmission

Type:

4-speed or 5-speed Automatic Transmission (less common on early models)

Drivetrain Options:

Rear-wheel drive (RWD) and Four-wheel drive (4WD) with electronic or manual transfer case engagement.

Manual Transmission Fluid:

API GL-4 or GL-5, SAE 75W-90 or 80W-90 (verify specific manual for exact spec)

Automatic Transmission Fluid:

Dexron III or equivalent (verify specific manual for exact spec)

📐 Dimensions

Body Styles:

Single Cab, Extended Cab (Space Cab), Double Cab

Bed Length Approx:

Varies by cab type and configuration (e.g., 1.8m for Double Cab)

Gross Vehicle Weight Rating Gvw:

Typically around 2,800 - 3,000 kg (verify specific model)

Towing Capacity Approx:

Up to 3,000 kg braked, 750 kg unbraked (verify specific model and regulations)

🛡️ Safety Features

Ancap Rating:

Varies by year and specific model; early P190 D-Max models might have lower ratings, later Holden Colorado models improved.

ABS:

Anti-lock Braking System (standard on most models)

E B D:

Electronic Brakeforce Distribution (often paired with ABS)

Airbags:

Driver and passenger front airbags (side and curtain airbags became more common on higher trims and later models).

💡 Technology Features

Features Typical:

Basic AM/FM radio, CD player, potentially MP3 compatibility. Bluetooth and USB connectivity were becoming available on higher trims.

Features Typical:

Cruise control (on higher trims), basic trip computer.

Features Typical:

Limited by modern standards; basic auxiliary input or USB for audio. No advanced smartphone integration expected.

🔧 Maintenance

Oil Change Interval:

Typically 5,000 - 10,000 km or 6-12 months, depending on operating conditions and oil type (refer to manual for exact spec).

Fuel Filter Replacement:

Every 40,000 - 60,000 km (critical for common rail diesel systems)

Air Filter Replacement:

Every 20,000 - 40,000 km or as needed based on dusty conditions.

Engine Oil Specification:

API CH-4 or CI-4, SAE 15W-40 or 5W-30 (low SAPS for DPF models if equipped) - verify with manual.

Coolant Specification:

Ethylene glycol-based, long-life coolant (e.g., Toyota Super Long Life Coolant or equivalent with correct color and additive package).

Common Wear Items:

Clutch wear (manual transmission), EGR valve issues, swirl flap issues (if equipped), injector wear due to fuel quality, turbocharger hoses, and occasional DPF regeneration problems.

Suspension Component Wear:

Ball joints, tie rod ends, and bushings can wear over time, especially with heavy use or off-road driving.

📚 Vehicle History

Isuzu Heritage:

Isuzu has a long-standing reputation for robust and reliable diesel engines and commercial vehicles.

D Max Colorado Evolution:

The P190 platform represented a significant update to the D-Max, introducing a more modern design, improved powertrains, and better refinement. The Holden Colorado was a rebadged version for the Australian and New Zealand markets, leveraging Isuzu's engineering.

Production Location:

Thailand (Primary manufacturing location for Isuzu D-Max platform)

🏆 Awards & Recognition

Brand Recognition:

Isuzu is consistently recognized for its durable diesel engines and robust chassis, making the D-Max a respected choice in the pickup truck segment.