Inspection [11/2015 - ]: Procedure
- INSPECT CAMSHAFT TIMING OIL CONTROL VALVE ASSEMBLY
- Measure the resistance according to the value(s) in the table below.
Standard Resistance
Click Location & Routing(C25)
Click Connector(C25)
Tester Connection Condition Specified Condition C25-1 (+) - C25-2 (-) 20°C (68°F) 6.9 to 7.9 Ω If the result is not as specified, replace the camshaft timing oil control valve assembly.
*a Component without harness connected
(Camshaft Timing Oil Control Valve Assembly) - Check the operation.
- Connect a positive (+) lead from the battery to terminal 1 and a negative (-) lead to terminal 2, and check the movement of the spool valve.
OK
Click Location & Routing(C25)
Click Connector(C25)
Tester Connection Condition Specified Condition C25-1 (+) - Auxiliary battery positive (+)
C25-2 (-) - Auxiliary battery positive (-)Battery voltage applied Valve moves in left arrow direction shown in illustration C25-1 (+) - Auxiliary battery positive (+)
C25-2 (-) - Auxiliary battery positive (-)Battery voltage cut off Valve moves in right arrow direction shown in illustration NOTE:Confirm that the valve moves freely and does not stick in any position.
*a Component without harness connected
(Camshaft Timing Oil Control Valve Assembly)*b When Battery Voltage Applied *c When Battery Voltage Cut Off *d Spool Valve If the result is not as specified, replace the camshaft timing oil control valve assembly.
HINT:
Accumulation of foreign matter can cause minor pressure leaks. Minor pressure leaks will cause the camshaft to advance or retard, and this will cause a DTC to be stored.
- Connect a positive (+) lead from the battery to terminal 1 and a negative (-) lead to terminal 2, and check the movement of the spool valve.
- Measure the resistance according to the value(s) in the table below.