Kizashi AWD L4-2.4L (2010)
Fuel Pressure Release: Service and Repair
Fuel Pressure Relief Procedure
CAUTION: Never perform this work when engine is hot. Doing so may damage catalyst.
NOTE: If ECM detects DTC(s) after servicing, clear DTC(s) referring to DTC Clearance. See: Powertrain Management/Computers and Control
Systems/Testing and Inspection/Reading and Clearing Diagnostic Trouble Codes/Clearing Diagnostic Trouble Codes
1. Make sure that engine is cold.
2. For CVT model, place select lever in "P" position.
For M/T model, place gear shift lever in "Neutral" position.
3. Apply parking brake and block drive wheels.
4. Disconnect fuel pump relay (2) from main fuse box (1).
5. Remove fuel filler cap in order to release fuel vapor pressure in fuel tank, and then reinstall it.
6. Start engine and run it until engine stops for lack of fuel. Repeat cranking engine 2 - 3 times for about 3 seconds each time to dissipate fuel
pressure in lines. Fuel connections are now safe for servicing.
7. After servicing, connect fuel pump relay (2) to main fuse box and install main fuse box cover.
