Removing The Ecu (Engine Control Unit); Installing The Ecu (Engine Control Unit) - Yamaha R1 Series 2015 Service Manual

EAS31641

REMOVING THE ECU (Engine Control Unit)

1. Disconnect:
• ECU coupler "1"
TIP
While pushing the portion "a" of the ECU cou-
pler, move the lock lever "b" in the direction of
the arrow shown to disconnect the coupler.
EAS31642

INSTALLING THE ECU (Engine Control Unit)

1. Connect:
• ECU coupler "1"
TIP
Connect the ECU coupler, and then push the
lock lever "a" of the coupler in the direction of the
arrow shown.
1
b
a
1
a
GENERAL CHASSIS (2)
4-16