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.

2006 Subaru Baja Base, AutomaticFACTORY OEM SERVICE PROCEDURE

Fuel Injection (Fuel Systems) (H4SO): General Description: Preparation Tool

PREPARATION TOOL CHART

TOOL NUMBER	DESCRIPTION	REMARKS
18482AA010	CARTRIDGE	Troubleshooting for electrical systems.
22771AA030	SELECT MONITOR KIT	Troubleshooting for electrical systems.
42099AE000	CONNECTOR REMOVER	Used for removing quick connector in the engine room.

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Factory Service Tools

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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.