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Chery QQ Service Manual BCM Computer Control System
Ignition switch “ON”, power window switch “DOWN” Nonconducting Ignition switch “ON”, power window switch “UP” Nonconducting B9-Grounding Ignition switch “ON”, power window switch “DOWN” Conducting Ignition switch “ON”, antitheft switch “ON” Conducting B10-Grounding Ignition switch “ON, antitheft switch “OFF” Nonconducting Open the boot lid Conducting B11-Grounding Shut the boot lid Nonconducting Antitheft works Power supply voltage B13-Grounding Antitheft fails Nonconducting Open the door Conducting B14-Grounding Shut the door Nonconducting B16-Grounding Normal Nonconducting
In case of difference with the above, BCM computer (antitheft computer) should be maintained or replaced. 5). For power window control of antitheft computer, refer to “Power Window Maintenance”. 6). For central door lock control of antitheft computer, refer to of “Central Door Lock Maintenance”.
4. Division and match of QQ remote controls - 88 - |