Chery Tiggo 2009 Service Manual page 1703

3.
CHECK IMMOBILIZER CONTROL MODULE POWER SUPPLY
• Turn ignition switch on.
• Check if voltage is present on the Immobilizer control module connector C-025, pin 4,1 and ground.
IMMOBILIZER CONTROL
MODULE TERMINAL
1
4
Is 12 V present?
Yes >>
Replace and program the Immobilizer control module. Refer to DTC B3077 Diagnostic Procedure.
No
>>
For DTC B3050, go to the next step.
For DTC B3053, go to the step 6.
4.
CHECK IMMOBILIZER CONTROL MODULE ELECTRICAL CONNECTOR
• Turn ignition switch off.
• Disconnect the Immobilizer control module electrical
connector C-026 (1).
• Inspect the electrical connector for damage.
Is the electrical connector OK?
Yes >>
Go to the next step.
No >>
Repair or replace the electrical connector
as necessary.
Chery Automobile Co., Ltd.
DIAGNOSIS & TESTING
GROUND
Ground
LTSMD150019
15
119
15–