M20F-FXS, M20G-FXS ENGINE CONTROL CAMSHAFT TIMING CONTROL MOTOR ON-VEHICLE INSPECTION
PROCEDURE
13090D
1.INSPECT CAM TIMING CONTROL MOTOR WITH EDU ASSEMBLY
Check Rotation Direction Signal:
Connect the GTS to the DLC3.
Turn the power switch on (IG).
Turn the GTS on.
Enter the following menus: Powertrain / Engine / Data List / VVT-iE Motor Direction Bank 1.
- Powertrain > Engine > Data List
-
Tester Display VVT-iE Motor Direction Bank 1 - 50003 372 557
According to the display on the GTS, read the Data List.
- Specified Condition:
GTS Display Condition Specified Condition VVT-iE Motor Direction Bank 1 Power switch off → Power switch on (IG) Backward
- HINT:
-
If the result is not as specified, inspect the cam timing control motor with EDU assembly and wire harness.
Check VVT Change Angle:
Connect the GTS to the DLC3.
Turn the power switch on (IG).
Turn the GTS on.
Put the engine in Inspection Mode (Maintenance Mode).
- Powertrain > Hybrid Control > Utility
-
Tester Display Inspection Mode - 50005 397 2103
Start the engine and warm it up until the engine coolant temperature reaches 75°C (167°F) or higher.
Enter the following menus: Powertrain / Engine / Active Test / Control the VVT-iE Opening Angle Bank 1 / Data List / Intake VVT Change Angle Bank 1 and Intake VVT Target Angle Bank 1.
- Powertrain > Engine > Active Test
-
Active Test Display Control the VVT-iE Opening Angle Bank 1 -
Data List Display Intake VVT Change Angle Bank 1 Intake VVT Target Angle Bank 1 - 50004 372 57 397,300
Read the Data List while performing the Active Test with the engine idling.
- Specified Condition:
Active Test Movement Order Difference between "Intake VVT Change Angle Bank 1" and "Intake VVT Target Angle Bank 1" 0 deg → 10 deg → 20 deg → 40 deg → 0 deg → 10 deg → END Within 4 DegFR
- HINT:
-
If the result is not as specified, inspect the cam timing control motor with EDU assembly and camshaft timing gear assembly.