Chery QQ Service Manual BCM Computer Control System
Ignition switch “ON”, power window switch
“UP”
Conducting
A23-Grounding
Ignition switch “ON”, power window switch
“DOWN”
Power supply
voltage
Antitheft works Power supply
voltage
A25-Grounding
Antitheft fails Nonconducting
Ignition switch “ON”, power window switch
“UP”
Conducting
B1-Grounding
Ignition switch “ON”, power window switch
“DOWN”
Nonconducting
Ignition switch “ON”, power window switch
“UP”
Nonconducting
B2-Grounding
Ignition switch “ON”, power window switch
“DOWN”
Conducting
Ignition switch “ON”, power window switch
“UP”
Conducting
B3-Grounding
Ignition switch “ON”, power window switch
“DOWN”
Nonconducting
Ignition switch “ON”, power window switch
“UP”
Nonconducting
B4-Grounding
Ignition switch “ON”, power window switch
“DOWN”
Conducting
Ignition switch “ON”, power window switch
“UP”
Conducting
B5-Grounding
Ignition switch “ON” power window switch
“DOWN”
Nonconducting
Ignition switch “ON”, power window switch
“UP”
Nonconducting
B6-Grounding
Ignition switch “ON”, power window switch
“DOWN”
Conducting
B7-Grounding
Ignition switch “ON”, power window switch
“UP”
Conducting
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