Titan 2WD V8-5.6L (VK56) (2004)
5. Install quick connector cap on quick connector joint (on engine side only).
6. Install fuel hose and tube to hose clamps.
7. Refill engine coolant.
INSPECTION AFTER INSTALLATION
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After installing fuel tubes, make sure there is no fuel leakage at connections in the following steps.
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Apply fuel pressure to fuel lines with turning ignition switch ON (with engine stopped). Then check for fuel leaks at connections.
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Start the engine and rev it up and check for fuel leaks at connections.
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Perform procedures for "Throttle Valve Closed Position Learning" after finishing repairs.
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If electric throttle control actuator is replaced, perform procedures for "idle Air Volume Learning" after finishing repairs.