Chery QQ - Mechanical Transmission - Wear Harness

CHERY SQR7080 EZ Drive SERVICE MANUAL
MECHANICAL TRANSMISSION – WIRE HARNESS
The wire harness is integrated with the hydraulic unit and bundles eleven connectors for different
components.
Five main electromagnetic valves are placed together on one sleeve and the plate is fixed onto the hydraulic
block.
The electric pump is mounted onto the clutch cylinder body.
Connection with the vehicle wire harness is implemented through the 24-line SICMA connector on the
system.
Line distribution of the connector:
A8 - à control + electric pump set
B2 à control + clutch electromagnetic valve
B3 à control + gear engagement electromagnetic valve 2
B4 à control + gear position selection electromagnetic valve 3
B5 à control + gear engagement electromagnetic valve 1
B6 à control + gear position selection electromagnetic valve 4
Sensor:
– For power on
C1 --- – For clutch
– For pressure
C2 ß gear engagement sensor signal
C3 ß gear position selection sensor signal
C4 ß clutch sensor signal
C5 ß pressure sensor signal
C6 --- blocky – transmission input speed sensor
C7 ß signal + transmission input speed sensor
Control + sensor:
- For power on
C8 - à gear position selection
– For clutch
– For pressure
ß - Input
- à Output
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