Pinpoint Test 4: The Rear Defrost Switch Illumination Is Inoperative

Fig 1: Pinpoint Test 4: The Rear Defrost Switch Illumination Is Inoperative - Test Procedure (Step 1 & 2)

Courtesy of MAZDA MOTORS CORP.

Fig 2: Pinpoint Test 4: The Rear Defrost Switch Illumination Is Inoperative - Test Procedure (Step 3)

Courtesy of MAZDA MOTORS CORP.