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.
SYS.OK|MANUAL.DB● LIVE
HOMESERVICE MANUALSSUBARU2007IMPREZA WRX F4-2.5L DOHC TURBOREPAIR AND DIAGNOSISPOWERTRAIN MANAGEMENTCOMPUTERS AND CONTROL SYSTEMSTESTING AND INSPECTIONSYMPTOM RELATED DIAGNOSTIC PROCEDURESDIAGNOSTICS FOR ENGINE STARTING FAILUREIGNITION CONTROL SYSTEM
2007 Subaru Impreza WRX F4-2.5L DOHC Turbo
Ignition Control System
2007 Subaru Impreza WRX F4-2.5L DOHC TurboSECTION Ignition Control System
IGNITION CONTROL SYSTEM
CAUTION: After repairing or replacing the defective part, perform the Clear Memory Mode Clearing Diagnostic Trouble Codes and Inspection Mode. List of Diagnostic Trouble Code (DTC)
WIRING DIAGRAM
CAUTION: After repairing or replacing the defective part, perform the Clear Memory Mode Clearing Diagnostic Trouble Codes and Inspection Mode. List of Diagnostic Trouble Code (DTC)
Wiring Diagram:
WIRING DIAGRAM
Step 1-6:
Step 7:
RENDER: 1.0x
NO RELATED
Recommended Tools & Savings
Use the Manual With the Right Hardware
Pair factory procedures with proven DIY tools so the instructions are easier to execute.
Affiliate disclosure: We may earn a commission at no extra 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.