Chery A1 2009 Service Manual page 240

8.
CHECK CKP SENSOR
• Check the sensor as follows:
− Remove the sensor mounting bolt.
− Remove the sensor.
− Visually check the sensor for any damage.
• Check resistance between the following CKP sensor terminals, component side:
TERMINAL NO.
1 & 2
1 & 3
2 & 3
Is the check result normal?
Yes >>
Replace the CMP sensor with a known good CMP sensor.
Monitor the CMP sensor signal on the KES-200 screen.
− If the CMP sensor signals are normal, the system is OK.
− If the CMP sensor signals are still irregular or missing, go to step 9.
No >>
Replace CMP sensor.
9.
CHECK THE CMP SENSOR INSTALLED CLEARANCE
• Check the installed clearance (See Camshaft Position (CMP) Sensor Removal & Installation in Section 03 Elec-
tronic Engine Controls).
NOTE :
0.8 - 1.2 mm gap should exist.
Is the check result normal?
Yes >>
Go to the next step.
No >>
Reinstall the CMP sensor.
Chery Automobile Co., Ltd.
DIAGNOSIS & TESTING
CKP SENSOR RESISTANCE
RESISTANCE
(25°C)
Except 0 or
03
133
03–