Chery A1 2009 Service Manual page 465

4.
CHECK SENSOR GROUND CIRCUIT
• Disconnect the AMT control module (1) electrical
connector E-602 and E-603.
• Check the continuity between terminal 1 of the shift
position sensor connector P-007, and terminal 66 of
the AMT control module connector E-603, terminal
side.
• Check the sensor ground circuit for a short to
power.
Is the check result normal?
Yes >>
Go to the next step.
No >>
Repair the circuit for an open or short to
power in the harness or connectors.
5.
CHECK SHIFT POSITION SENSOR SIGNAL CIRCUIT
• Check the continuity between terminal 3 of the shift position sensor connector P-007, and terminal 51 of the
AMT control module connector E-602, terminal side.
• Continuity should exist.
• Check the signal circuit for a short to ground and short to power supply.
Is the check result normal?
Yes >>
Go to step 6.
No >>
Check the harness for an open or short to ground or short to power supply in harness or connectors.
6.
CHECK THE SHIFT POSITION SENSOR
• Replace the shift position sensor with a known good sensor.
• Start the vehicle and monitor the value of SHIFT POSITION with the X-431 scan tool.
Is the check result normal?
Yes >>
Go to the next step.
No >>
Check the AMT gear condition, the gap between the sensor and the signal component, the gear
selection lever.
Chery Automobile Co., Ltd.
DIAGNOSIS & TESTING
08
PZSMD080002
89
08–