Page 2107 - Foton Workshop Manual - Aumark (BJ1099)
P. 2107
DIAGNOSIS-POWER WINDOW 62-55
6. Check BCM control unit
(a). Ignition switch:"LOCK".
(b). Replace a confirmed good BCM control unit, connect the vehicle diagnostic device
to the vehicle diagnose interface.
(c). Ignition switch:"ON"，read the DTC and observe the vehicle symptom with the 62
vehicle diagnostic device.
Check whether the fault code and symptom exist?
Yes >Find the causes from other symptoms.
No >Replace with a new BCM control unit.
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