Check reference values between ECM terminals and ground under the following conditions:
ECM TERMINAL NO. ITEM CONDITION DATA (DC VOLTAGE)
12
Continuous Supply
Voltage
- Voltage (11 - 14 V)
13 Ignition Switch
Ignition switch: ON Voltage (11 - 14 V)
Ignition switch: OFF Approximately 0 V
14 EMS Relay (Main Relay)
Ignition switch: OFF
More than a few seconds
after turning ignition switch
OFF
Voltage (11 - 14 V)
44
Switched Supply Voltage Ignition switch: ON Voltage (11 - 14 V)45
63
DIAGNOSIS & TESTING
03
03–27
Chery Automobile Co., Ltd.
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