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.
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HOMESERVICE MANUALSTOYOTA2006MATRIX BASE, FWD, AUTOMATICREPAIR AND DIAGNOSISGENERAL INFORMATIONOEM GENERAL INFORMATIONSERVICE SPECIFICATIONS1ZZ-FE ENGINE CONTROL SYSTEMTORQUE SPECIFICATIONS
2006 Toyota Matrix Base, FWD, Automatic
Torque Specifications
2006 Toyota Matrix Base, FWD, AutomaticSECTION Torque Specifications
2WD:
TORQUE SPECIFICATIONS - 2WD
| Part Tightened | N*m | kgf*cm | ft*lbf |
|---|---|---|---|
| Throttle body assembly x Intake manifold | 9.0 | 90 | 80 in.*lbf |
| Air cleaner hose x Throttle body assembly | 2.0 | 20 | 18 in.*lbf |
| Battery negative terminal x Battery | 5.4 | 55 | 48 in.*lbf |
| Cylinder head cover No. 2 x Cylinder head sub-assembly | 7.0 | 71 | 62 in.*lbf |
| Accelerator pedal assembly x Body | 5.4 | 55 | 48 in.*lbf |
4WD:
TORQUE SPECIFICATIONS - 4WD
| Part Tightened | N*m | kgf*cm | ft*lbf |
|---|---|---|---|
| IAC Valve x Throttle body assembly | 3.7 | 38 | 33 in.*lbf |
| Throttle position sensor x Throttle body assembly | 2.0 | 20 | 18 in.*lbf |
| Throttle body assembly x Accelerator control bracket | 13 | 133 | 9.6 |
| Throttle body assembly x Intake manifold | 30 | 306 | 22 |
| Cylinder head cover No. 2 x Cylinder head cover sub-assembly | 7.0 | 71 | 62 in.*lbf |
| Battery negative terminal x Battery | 5.4 | 55 | 48 in.*lbf |
ALL:
TORQUE SPECIFICATIONS - ALL
| Part Tightened | N*m | kgf*cm | ft*lbf |
|---|---|---|---|
| ECM Bracket x ECM | 3.2 | 33 | 28 in.*lbf |
| ECM Bracket No. 2 x ECM | 3.2 | 33 | 28 in.*lbf |
| ECM Bracket No. 3 x ECM | 3.2 | 33 | 28 in.*lbf |
| ECM x Blower assembly | 3.0 | 31 | 27 in.*lbf |
RENDER: 1.0x
NO RELATED
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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.