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 REPLACEMENTINSTALLATION
2011 Toyota Landcruiser V8-5.7L (3UR-FE)
Installation
2011 Toyota Landcruiser V8-5.7L (3UR-FE)SECTION Installation
3UR-FE EMISSION CONTROL: AIR INJECTION DRIVER: INSTALLATION
1. INSTALL AIR INJECTION CONTROL DRIVER ASSEMBLY
(a) Install the air injection control driver with the 3 bolts.
Torque : 8.0 Nm (82 kgf-cm, 71 in-lbf)
(b) Connect the 4 air injection control driver connectors.
(c) Connect the wire harness clamp.
(d) Connect the ground wire with the bolt.
Torque : 8.0 Nm (82 kgf-cm, 71 in-lbf)
2. CONNECT CABLE TO NEGATIVE BATTERY TERMINAL
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.