Description
Factory Honda Integra Workshop Manual (2002-2006)
This is the official factory-level service manual for the fourth-generation Honda Integra DC5, covering every repair and maintenance procedure used by Honda-authorized shops – including full wiring diagrams, torque specs, and scheduled service data for US and global markets.
Powertrain & Drive Coverage
| Component | Variants Covered |
|---|---|
| Petrol | 2.0L K20A2 i-VTEC, 2.0L K20A3 i-VTEC, 2.0L K20Z1 i-VTEC |
| Diesel | N/A |
| Transmissions | 5-speed automatic, 5-speed manual, 6-speed manual |
| Drive | FWD |
| Model Years | 2002, 2003, 2004, 2005, 2006 |
| Badge Twins | Acura RSX (USDM), Honda Integra DC5 (JDM/Euro) |
Common Integra Repairs Covered
| System | Procedures |
|---|---|
| i-VTEC / Engine Oil Pressure | VTEC solenoid inspection, oil pressure switch testing, K20 oil consumption diagnosis and repair |
| Clutch & 6-Speed Gearbox | Clutch disc and pressure plate replacement, gear synchronizer service, transmission fluid change |
| Suspension & Steering | Front strut replacement, rear trailing arm bushing service, rack-and-pinion steering inspection |
| Brake System | Front and rear brake pad/rotor replacement, brake caliper rebuild, ABS module diagnostics |
Format & Delivery
PDF. Instant download; lifetime re-downloads.
Frequently Asked Questions
Does the K20 engine in the DC5 Integra have known oil consumption issues?
Yes. Some 2002-2004 K20A2 and K20A3 engines are known to consume oil between service intervals, often linked to piston ring wear or the VTEC solenoid screen becoming clogged. This manual covers the complete oil system diagnostic procedure, VTEC solenoid removal and cleaning, and piston/ring inspection steps.
Is the Honda Integra DC5 the same vehicle as the Acura RSX sold in the US?
Essentially, yes. The Acura RSX is the USDM badge twin of the DC5 Honda Integra. Both share the same platform, K-series engine family, and chassis codes. Mechanical procedures in this manual apply directly to the RSX Type-S (K20Z1) and base RSX (K20A3).
Does this manual cover the 6-speed manual transmission found in the Type-S?
Yes. Complete service procedures for the 6-speed manual transmission – used in the Integra Type-R and Type-S variants – are included alongside coverage of the 5-speed manual and 5-speed automatic. Synchronizer specs, shift fork clearances, and gear ratios are all documented.
What format is the manual?
The manual is delivered as a PDF file compatible with Windows, Mac, Linux, Android, and iOS devices. After purchase, you receive an instant download link and permanent access for future re-downloads.





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