Interlock Cable Inspection

Turn the ignition switch to the ON position. (Engine off)
Remove the clip of the selector lever base plate, then remove the interlock cable from the Ugroove.

Fig 1: Locating Clip On Selector Lever Base Plate
Courtesy of MAZDA MOTORS CORP.
Remove the interlock cable from the selector lever.

Fig 2: Removing Interlock Cable From Selector Lever
Courtesy of MAZDA MOTORS CORP.
Verify that the interlock cable moves freely with the brake pedal depressed.
- If there is any malfunction, inspect the interlock cable for abnormal winding. If any abnormal winding found, correct it.
- If the malfunction persists after correcting the interlock cable winding, replace it.
  
  Fig 3: Verifying Interlock Cable Moves Freely
  Courtesy of MAZDA MOTORS CORP.