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.
2009 Toyota Matrix Base, AutomaticFACTORY OEM SERVICE PROCEDURE
Fuel Tank: Removal
- DISCHARGE FUEL SYSTEM PRESSURE
- Discharge fuel system pressure (See FUEL SYSTEM ).
- DISCONNECT CABLE FROM NEGATIVE BATTERY TERMINAL
- REMOVE FUEL SUCTION TUBE ASSEMBLY
- Remove the fuel suction tube assembly from the fuel tank assembly (See REMOVAL ).
- DRAIN FUEL
- REMOVE FRONT EXHAUST PIPE ASSEMBLY (See REMOVAL )
- REMOVE NO. 1 FUEL TANK PROTECTOR SUB-ASSEMBLY
- Remove the 4 bolts and the fuel tank protector sub-assembly.
- SEPARATE PARKING BRAKE CABLE
- Remove the 4 bolts, and separate the parking brake cables.
- DISCONNECT FUEL TANK VENT HOSE
- Disconnect the fuel tank vent hose.
- Pull the fuel tank vent hose out of the pipe.NOTE:
- Check that there is no dirt or other foreign objects around the connector before disconnecting it. Clean the connector if necessary.
- It is necessary to prevent mud or dirt from entering the connector. If mud or dirt gets in the connector, the O-rings may not seal properly.
- Only disconnect the quick connector by hand.
- Do not bend, kink or twist the nylon tubes.
- Protect the connector by covering it with a plastic bag.
- DISCONNECT BREATHER TUBE FUEL HOSE
- Disconnect the breather tube fuel hose.
- Remove the checker of the fuel tube connector from the pipe.
- Pinch the retainer of the fuel tube connector, then pull the fuel tube connector out of the pipe.NOTE:
- Check that there is no dirt or other foreign objects around the connector before disconnecting it. Clean the connector if necessary.
- It is necessary to prevent mud or dirt from entering the connector. If mud or dirt gets in the connector, the O-rings may not seal properly.
- Only disconnect the quick connector by hand.
- Do not bend, kink or twist the nylon tubes.
- Protect the connector by covering it with a plastic bag.
- If the pipe and connector are stuck, carefully try wiggling or pushing and pulling on the connector to release it. Pull the connector off the pipe carefully.
- Disconnect the breather tube fuel hose.
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.
