Inspection [08/2015 - ]: Procedure
- INSPECT CAMSHAFT TIMING OIL CONTROL VALVE ASSEMBLY
- Measure the resistance according to the value(s) in the table below.
Standard Resistance
Tester Connection Condition Specified Condition 1 - 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.
- Check the operation.
- Connect a battery positive (+) lead to terminal 1 and negative (-) lead to terminal 2, and check the movement of the spool valve.
OK
Condition Specified Condition Battery voltage applied Valve moves in left arrow direction shown in illustration Battery voltage cut off Valve moves in right arrow direction shown in illustration NOTE:Accumulation of foreign matter can cause minor pressure leaks. Minor pressure leaks in the exhaust side camshaft timing oil control valve assembly will cause the exhaust camshaft to retard. The inappropriate camshaft timing that results from these leaks will cause a DTC to be stored.
*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.
- Connect a battery positive (+) lead to terminal 1 and 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.