Check Ckp Sensor Resistor (2.0L); Check Camshaft And Camshaft Signal Plate (2.0L); Check The Crankshaft And Crankshaft Signal Plate (2.0L) - Chery Tiggo 2009 Service Manual

13.
CHECK CKP SENSOR RESISTANCE
• Check the resistance of the CKP sensor, component side.
TERMINAL NO.
1 & 2
Is the check result normal?
Yes >>
Replace the CKP sensor with a known good CKP sensor.
Monitor the CKP sensor signal on the KES-200 screen.
− If the CKP sensor signals were normal, the system is OK.
− If the CKP sensor signals were still irregular or missing, go to step 15.
No >>
Replace the CKP sensor.
14.
CHECK CAMSHAFT AND CAMSHAFT SIGNAL PLATE
• Remove the cylinder head cover and timing belt cover (See timing belt removal and installation in Section 02
engine).
• Check the installed clearance (See CMP sensor Removal & Installation in Section 03 Electronic Engine Con-
trols).
• 0.8 - 1.2 mm should exist.
• Check the camshaft and camshaft signal plate for any condition that would result in an incorrect signal, such as
damage, become flexible, foreign material when rotate the camshaft.
Were any problems found?
Yes >>
Remove debris and clean the signal plate of camshaft rear end or replace camshaft.
Reinstall CMP sensor.
No >>
Go to step 17.
15.
CHECK THE CRANKSHAFT AND CRANKSHAFT SIGNAL PLATE
• Check the installed clearance (See CKP sensor Removal & Installation in Section 08 Transaxle & Transfer
Case).
• 0.8 - 1.2 mm should exist.
• Check the crankshaft and camshaft signal plate for any condition that would result in an incorrect signal, such
as damage, become flexible, foreign material when rotate the camshaft.
Were any problems found?
Yes >>
Remove debris and clean the signal plate of crankshaft rear end or replace crankshaft.
Reinstall the CKP sensor.
No >>
Go to the next step.
270
03–
DIAGNOSIS & TESTING
RESISTANCE (25°C)
Approximately 860
Chery Automobile Co., Ltd.