Component Inspection
■ 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
6.

IG "OFF".

7.

Check timing mark.

8.

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.

Яндекс.Метрика