As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
UPON APPROACH, NO GREEN OR RED GEAR EXTENSIONS FOR THE LEFT MAIN GEAR. ALTERNATE GEAR INDICATION WORKED NORMALLY. AIRCRAFT DIVERTED TO ILN. FOUND TWO BROKEN WIRES ON THE LEFT MAIN LANDING GEAR SIDE BRACE CONDUIT. REPAIRED WIRES. SWUNG GEAR IAW DC-9 MM. OPS CHECKED GOOD.