QX56 V8-5.6L (VK56DE) (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
^
After installing fuel tubes, make sure there is no fuel leakage at connections in the following steps.
-
Apply fuel pressure to fuel lines with turning ignition switch ON (with engine stopped). Then check for fuel leaks at connections.
-
Start the engine and rev it up and check for fuel leaks at connections.
^
Perform procedures for "Throttle Valve Closed Position Learning" after finishing repairs.
^
If electric throttle control actuator is replaced, perform procedures for "Idle Air Volume Learning" after finishing repairs.