10996189

Visual check

(1)

Check engine oil gauge.

(2)

Check contamination of engine oil.

(3)

Check contamination of OCV filter.

(4)

Check clog of oil path.

(5)

Is there any problem?

	▶ Repair as necessary and go to "Verification of vehicle Repair" procedure
	▶ Go to "Check CMPS, CKPS." procedure.

Check CMPS, CKPS.

(1)

IG "OFF".

(2)

Select "vehicle scopemeter" in the menu, and connect channel A of GDS with signal terminal of CKPS harness connector.

(3)

Connect Channel B of GDS with power or signal terminal of CMPS harness connector.

(4)

Engine start. And check the signal waveforms.

Specification : Refer to Signal Waveform & Data

(5)

Is the measured signal waveforms of CKPS/CMPS normal?

	▶ Go to "Check timing mark" procedure.
	▶ Substitute with a known-good CKPS/CMPS and check for proper operation. If the problem is corrected, replace CKPS/CMPS and then go to "Verification of Vehicle Repair" procedure.

Check timing mark

(1)

IG "OFF".

(2)

Check timing mark.

(3)

Is timing mark normal?

	▶ Substitute with a known-good CVVT and check for proper operation. If the problem is corrected, replace CVVT and then go to "Verification of Vehicle Repair" procedure.
	▶ Reset timing mark, and go to " Verification of Vehicle Repair" procedure.