WARNING: This page is about a different car, the 2002 Mazda B4000, 2002 Mazda B3000, and 2002 Mazda B2300. However, it is still accessible from the selected car via links, so may be relevant.
Fig 1: Pinpoint Test 4: The A/C Is Always On (Steps 1-3)
Courtesy of MAZDA MOTORS CORP.
Fig 2: Pinpoint Test 4: The A/C Is Always On (Steps 4-5)
Courtesy of MAZDA MOTORS CORP.
Fig 3: Pinpoint Test 4: The A/C Is Always On (Step 6)