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 MANUALSTOYOTA2011LANDCRUISER V8-5.7L (3UR-FE)REPAIR AND DIAGNOSISPOWERTRAIN MANAGEMENTEMISSION CONTROL SYSTEMSAIR INJECTIONSERVICE AND REPAIRREMOVAL AND REPLACEMENTREMOVAL
2011 Toyota Landcruiser V8-5.7L (3UR-FE)
Removal
2011 Toyota Landcruiser V8-5.7L (3UR-FE)SECTION Removal
3UR-FE EMISSION CONTROL: AIR INJECTION DRIVER: REMOVAL
1. DISCONNECT CABLE FROM NEGATIVE BATTERY TERMINAL
2. REMOVE AIR INJECTION CONTROL DRIVER ASSEMBLY
(a) Remove the bolt and disconnect the ground wire.
(b) Disconnect the wire harness clamp.
(c) Disconnect the 4 air injection control driver connectors.
(d) Remove the 3 bolts and air injection control driver.
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.