Chery QQ6 User Manual download pdf (Page 14)

1. Principle of turn signal lamp control

The turn signal lamp control is divided into three categories while the final control is

implemented by the flasher relay.

Alarm switch control: The alarm switch has the power supply from the battery F7 fuse. So, it

ensures that the switch can work in case that the ignition switch doesn’t turn on. When the alarm

switch is in ON position, the flasher relay is powered by the terminals 5# and 6# of the alarm

switch. In this case, the emitter electrode of the relay will provide a intermittent voltage signal,

and the terminals 1#, 2# and 3# of two alarm switches utilize this intermittent signal to turn on the

turn signal lamp and make the turn signal lamp work.

Turn signal lamp control: When the alarm switch is out of service, the electric power of

flasher relay base electrode is supplied from the terminal F16 of the ignition switch. In case that

the turn signal lamp switch turns on the left or right circuit, the intermittent power supply from

flasher relay will enable the corresponding turn signal lamp to work. So, the turn signal lamp

control is just the direct switch control.

BCM control: For the sake of body anti-theft requirement, the turn signal lamp is required to

work when remote control of arming and the elimination of anti-theft. So, BCM also controls the

turn signal lamp. This control is not via the alarm and turn signal switches, and its intermittent

signal is implemented with its internal circuit.

VI. Electric Rear-View Mirror

30a

15a

Night

Light

Right Rear-View

Mirror

Left Rear-View

Mirror

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Chery QQ6 User Manual Page 14