Tune-up and Engine Performance Checks: Testing and Inspection

ENGINE TUNE-UP [L3]

Engine Tune-up Preparation
1. Verify the following:
^ ATX: Selector lever is in P or N position.
^ MTX: Shift lever is in neutral position.
2. Warm up the engine to normal operating temperature.
(1) Increase the engine speed to 2,500-3,000 rpm until the cooling fan starts running.
(2) When the cooling fan starts running, release the accelerator pedal and wait until the cooling fan stops running.
3. Turn off all electrical loads.





4. Connect the M-MDS to the DLC-2.