Chery A1 2009 Service Manual page 749

• Check the continuity of the driver airbag circuit between the RCM electrical connector terminal 2 and the spiral
cable electrical connector terminal 2.
SPIRAL DRIVER
CABLE AIRBAG
TERMINAL TERMINAL
2 2
• Continuity should exist.
Is the check result normal?
Yes >>
Go to the next step.
No >>
Replace the spiral cable.
5.
CHECK CONNECTORS
NOTE :
Diagnose and repair all active codes before diagnosing stored codes (See Restraints Control Module DTC List in
Section 14 Restraints).
• With the scan tool, record and erase all RCM DTCs.
• Using the electrical schematic as a guide, inspect the following:
− Inspect the wiring and connectors of the related airbag system wiring and connectors.
− Look for any chafed, pierced, pinched, or partially broken wires.
− Look for broken, bent, pushed out or corroded terminals.
− Verify that there is good pin to terminal contact in the related connectors.
Were any problems found?
Yes >>
Replace as necessary.
No >>
Go to the next step.
6.
CHECK DTC
• Reconnect all disconnected components and harness connectors.
• With the X-431 scan tool, read the RCM DTCs.
• Refer to DTC Confirmation Procedure .
Is the DTC B1241 still present?
Yes >>
Replace the RCM.
No >>
The system is now operating properly.
Reassemble the vehicle and road test to verify the customers complaint is repaired.
26
14–
DIAGNOSIS & TESTING
CONTINUITY
Yes
Chery Automobile Co., Ltd.