July 1: So it begins. Don't worry, this is not in the correct legal jurisdiction!

Short circuit

If there is continuity, the circuit is shorted. Repair or replace the harness.

MAF/IAT sensor terminal A (harness-side) and power supply
MAF/IAT sensor terminal F (harness-side) and power supply
MAF/IAT sensor terminal F (harness-side) and body ground

Fig 1: Identifying MAF/IAT Sensor Connector

G04328329

Courtesy of MAZDA MOTORS CORP.