Engine Electronic Control Module (ECM) - Removal

Warning - General - Stabilise Motorcycle

warning
Make sure the motorcycle is stabilised and adequately supported.A correctly supported motorcycle will help prevent it from falling.An unstable motorcycle may fall, causing injury to the operator or damage to the motorcycle.

Perform the following operations

Perform the following operations:

Seat - Remove L Series

Battery - Remove L Series

Engine ECM Remove LG1; LGX

  1. Note the position and routing of the harness.
  2. Release the diagnostic connector from its locating tang.
  3. Remove the starter solenoid from the engine ECM tray and rest to one side.
  4. Release the fixing and remove the ambient air pressure sensor and rest to one side.
  5. Tilt the alarm electrical connector towards the rear and slide rearwards to release from the battery tray.
  6. Unclip the rear light connector from the battery tray.
  7. Disconnect the fall detection switch electrical connector.
  8. Remove the two relay blocks and rest to one side, noting the position of each block for installation. The rear block has blue tape to identify.
  9. Remove the fuse box from the engine ECM tray.
    10. LG1 Underseat_1 (ckxh)

    1. Accessory USB connector

    2. Relays

    3. Ambient air pressure sensor

    4. Rear light connector

    5. Alarm connector

    6. Fuse box

    7. Fall detection switch

    8. Starter solenoid

  10. Move the harness and seat lock cables clear of the engine ECM tray, noting their position for installation.
  11. Unclip the accessory USB connector from the engine ECM tray.
  12. Release the two fixings and raise the engine ECM tray from the battery tray. Unclip the ECM tray from the rear and remove from the battery tray.
  13. Disconnect the three engine ECM harness connectors and remove the engine ECM.