Description
Factory Honda Accord Workshop Manual (2003-2007)
This factory-level service manual covers the seventh-generation Honda Accord (CM4/5/6 chassis) sold in the US and other major markets from 2003 through 2007, delivering complete repair and diagnostic procedures for every major system on the vehicle.
Powertrain & Drive Coverage
| Component | Variants Covered |
|---|---|
| Petrol | 2.4L K24A4 DOHC i-VTEC inline-4 |
| Petrol Hybrid | 3.0L JNA1 SOHC VTEC V6 IMA |
| Transmissions | 5-speed manual, 5-speed automatic |
| Drive | FWD |
| Model Years | 2003, 2004, 2005, 2006, 2007 |
| Badge Twins | N/A |
Common Accord Repairs Covered
| System | Procedures |
|---|---|
| Automatic Transmission | 5-speed automatic shift solenoid replacement and pressure control diagnosis – a known weak point on 2003-2004 models |
| Engine – K24A4 | Timing chain tensioner inspection and replacement, valve clearance adjustment |
| Brakes | Rear drum and front disc pad/rotor replacement, ABS modulator bleeding procedures |
| Electrical / HVAC | A/C blend door actuator replacement, wiring harness diagnosis, full circuit diagrams |
Format & Delivery
PDF. Instant download; lifetime re-downloads.
Frequently Asked Questions
Is the 2003-2004 automatic transmission failure covered in this manual?
Yes. The 5-speed automatic fitted to early seventh-gen Accords developed a reputation for premature shift solenoid wear and 3rd-gear lock-up issues. This manual includes full hydraulic circuit diagrams, solenoid testing procedures, and complete transmission overhaul specifications to address those problems.
Which chassis codes and trim levels does this manual cover?
Coverage spans the CM4, CM5, and CM6 chassis codes for North American, Asian, and Australasian four-door sedan models. All US trim grades are included: DX, LX, LX-SULEV, EX, EX-L, EX-SULEV, EX-L-SULEV, and the V6 IMA hybrid variant.
Are wiring diagrams and VTEC system diagnostics included?
Full electrical schematics are provided for every circuit, including the VTEC oil pressure switch, ECM/PCM pinouts, charging system, lighting, and climate control. VTEC engagement diagnostics and solenoid replacement procedures for the K24A4 are covered in the engine management section.
What format is the manual?
This manual is a PDF file, compatible with Windows, Mac, Linux, Android, and iOS devices. Download begins immediately after purchase, and you may re-download at any time at no additional cost.
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