RM35X0E _51 Engine / Hybrid System _078720 7GR-FKS ENGINE CONTROL _0381913 CAMSHAFT OIL CONTROL SOLENOID G

7GR-FKS ENGINE CONTROL  CAMSHAFT OIL CONTROL SOLENOID  ON-VEHICLE INSPECTION  


PROCEDURE

Hide 15370 1.INSPECT CAMSHAFT TIMING OIL CONTROL SOLENOID ASSEMBLY

a.

Connect the GTS to the DLC3.


b.

Start the engine.


c.

Turn the GTS on.


d.

Inspect the camshaft timing oil control solenoid assembly (for intake side).

i.

Enter the following menus: Powertrain / Engine / Active Test / Control the Intake VVT OCV Duty Ratio Bank 1 or Control the Intake VVT OCV Duty Ratio Bank 2 / Data List / Intake VVT Change Angle Bank 1 or Intake VVT Change Angle Bank 2.

Powertrain > Engine > Active Test
Active Test Display
Control the Intake VVT OCV Duty Ratio Bank 1
Data List Display
Intake VVT Change Angle Bank 1
50004 372 4 71
Powertrain > Engine > Active Test
Active Test Display
Control the Intake VVT OCV Duty Ratio Bank 2
Data List Display
Intake VVT Change Angle Bank 2
50004 372 45 469

ii.

Read the Data List while performing the Active Test with the engine idling.

OK:
GTS Operation Data List (Intake VVT Change Angle Bank 1 or Intake VVT Change Angle Bank 2)
-100% to 100% Varies by 70 DegFR or more


If the result is not as specified, check the camshaft timing oil control solenoid assembly, wire harness and ECM.



e.

Inspect the camshaft timing oil control solenoid assembly (for exhaust side).

i.

Enter the following menus: Powertrain / Engine / Active Test / Control the Exhaust VVT OCV Duty Ratio Bank 1 or Control the Exhaust VVT OCV Duty Ratio Bank 2.

Powertrain > Engine > Active Test
Tester Display
Control the Exhaust VVT OCV Duty Ratio Bank 1
50004 372 5 398
Powertrain > Engine > Active Test
Tester Display
Control the Exhaust VVT OCV Duty Ratio Bank 2
50004 372 46 470

ii.

Check the engine speed while operating the camshaft timing oil control solenoid assembly (for exhaust camshaft) using the GTS.

OK:
GTS Operation Engine Condition
0% Normal engine speed
100% Engine idles roughly or stalls


HINT:

Refer to "Data List / Active Test" [Exhaust VVT OCV Control Duty Ratio Bank 1, Exhaust VVT Change Angle Bank 1, Exhaust VVT OCV Control Duty Ratio Bank 2 and Exhaust VVT Change Angle Bank 2].

Click hereEngine / Hybrid System>7GR-FKS (ENGINE CONTROL)>SFI SYSTEM>DATA LIST / ACTIVE TEST


If the result is not as specified, check the camshaft timing oil control solenoid assembly, wire harness and ECM.