Gilera Nexus 500, Workshop Manual, Page: 264 / 406

YES go to 12 NO go to 11
11 - Check the continuity of the pink-black wire in the two systems.
Electric characteristic
Pink-black (coil connector)-20 =
Continuity
YES go to 12 NO go to 13
12 - Check the earth insulation of the negative line.
Electric characteristic
20-23 =
Ω
infinite (>1M
Ω
)
YES go to 15 NO go to 14
13 - Repair or replace the faulty system. Repeat the check with the menu on "ACTIVE DIAGNOSIS".
14 - Repeat the earth insulation check in the two sections. Repair or replace the wiring. Repeat the
check with the menu on "ACTIVE DIAGNOSIS" H.V. coil control simulation. Delete the errors stored in
memory.
15 - Check the continuity of the H.V. coil primary. See figure.
Injection
Nexus 500
INJEC - 72