•
Right handlebar control connector
•
Left handlebar control connector
•
Clutch connector
•
Relay connectors
•
Ignition switch connector
•
Immobilizer aerial connector
•
Oxygen sensor connector
•
ECU connectors (7sm)
•
ABS connector
•
SensorBox connector
ENGINE
•
Engine revolution sensor connector - Output "30"
•
7SM control unit connector - Outputs "25" and "26"
•
Coil connectors - Outputs "29", "8", "7" and "28"
•
Gear sensor connector - Output "15"
•
Secondary air solenoid connector - Output "11"
•
MAP sensor connector - Outputs "11" and "27"
•
Upper injector connectors - Outputs "20", "21", "22" and "23"
•
Lower injector connectors - Outputs "5", "6", "16" and "17"
The connectors in the list are circled in the different pictures. The listed connectors are con-
sidered more critical than the others because their disconnection could cause the vehicle to
stop or malfunction. Obviously, the correct connection of the other connectors is also important
and essential for proper vehicle operation.
It is also important and essential that the instructions regarding the routing and fixing of the cable har-
ness in the various areas are followed meticulously in order to guarantee functionality and reliability.
Front side
TABLE A - RELAY AND FALL SENSOR
MOUNTING PRE-FITTING
Check that the fall sensor has been positioned
correctly, with the arrow above the indication UP-
PER facing upward.
1. Fall sensor (optional equipment)
2. Fall sensor rubber ring (optional equipment)
3. Relays
4. Fall sensor connector
5. Support
TUONO V4 R a-PRC ABS Electrical system
ELE SYS - 101