Safety Warning
DIY auto repair can cause serious injury, fire, or vehicle damage. These guides are for informational purposes only. Always follow OEM torque specs, wear PPE, and consult a certified mechanic if you are unsure. You are solely responsible for your safety.
2002 Acura RSX Base, AutomaticFACTORY OEM SERVICE PROCEDURE
Starting System
- Component Location Index
- Symptom Troubleshooting Index
- Circuit Diagram
- Starter Circuit Troubleshooting
- Clutch Interlock Switch Test
- Starter Solenoid Test
- Starter Performance Test
- Starter Removal and Installation
- Starter Overhaul
- Disassembly/Reassembly - K20A3 Engine
- Disassembly/Reassembly - K20A2, K20Z1 Engines
- Armature Inspection and Test
- Starter Brush Inspection
- Starter Field Winding Test (K20A2, K20Z1 Engines)
- Starter Brush Holder Test
- Brush Spring Inspection (K20A2, K20Z1 Engines)
- Planetary Gear Inspection
- Overrunning Clutch Inspection (K20A3 Engine)
- Overrunning Clutch Inspection (K20A2, K20Z1 Engines)
- Starter Reassembly (K20A3 Engine)
- Starter Reassembly (K20A2, K20Z1 Engines)
Factory Service Tools
Use the Manual With the Right Hardware
Pair factory procedures with proven DIY tools so the instructions are easier to execute.
Disclosure: Verified tool recommendations may earn an affiliate commission at no cost to you.
When to See a Mechanic
Stop DIY work and contact a certified mechanic immediately if any of the following apply:
- • You smell fuel, burning insulation, or see smoke.
- • Brakes feel soft, pull hard to one side, or make grinding noises.
- • The engine overheats, stalls repeatedly, or misfires under load.
- • You are missing required tools, torque specs, or safe lifting equipment.
- • You are not confident in the next step or safety outcome.