FixVault

Cruise Brake Switch

NOTE: Cruise brake switch can be distinguished from brakelight switch by color of wires connected to switch. See WIRING DIAGRAMS  .

Disconnect cruise brake switch harness connector. Check continuity between cruise brake switch terminals. See Fig 1 . With brake pedal depressed, continuity should not exist. With brake pedal released, continuity should exist. If continuity is not as specified, replace cruise brake switch.

Fig 1: Identifying Cruise Brake Switch Connector Terminals
G00011933Courtesy of MAZDA MOTORS CORP.