d. Disconnect the starboard fuel injector connectors.
a - Oil fill tube
b - Alternator sense connector
c - Port post O2 sensor connector
d - Relays
e. Remove the two screws securing the oil fill tube and remove the tube.
f. Disconnect the alternator sense connector, port side post O2 sensor connector and relays.
a - Fuel pump relay
b - Starter relay
c - Main power relay
d - Trim relays
e - Transom harness
f - OBD‑M MIL light
g - Clean power connector
h - Cable ties
g. Remove the remaining relays and the transom harness connector.
h. Remove the clean power connector and the OBD‑M MIL light connector.
MPI ECT Fuel System
90-8M0099748 eng DECEMBER 2015 © 2016 Mercury Marine Page 5A-25