Chery T21 2014 Service Manual page 366

06 - SQR484F ENGINE MANAGEMENT SYSTEM
2
Check camshaft position sensor signal waveform
a. Turn ignition switch to ON, start the engine and observe the signal waveform of camshaft position sensor
with an oscilloscope.
06
Go to step 8
OK
3
Check camshaft position sensor connector
a. Disconnect intake camshaft position sensor connector
E-020 (1).
b. Disconnect exhaust camshaft position sensor connector
E-015 (2).
c. Check camshaft position sensor connectors.
Repair or replace connector
NG
202
06–
Oscilloscope
Normal Waveform
2.00 V
10.0 ms
RT21060230
2
1
Chery Automobile Co., Ltd.
NG
RT21060351
OK