Hazard Warning Switch Inspection

Disconnect the negative battery cable. (See NEGATIVE BATTERY CABLE DISCONNECTION/CONNECTION .)
Remove the following parts:
1. Upper column cover (See COLUMN COVER REMOVAL/INSTALLATION .)
2. Meter hood (See METER HOOD REMOVAL/INSTALLATION .)
3. Glove compartment (See GLOVE COMPARTMENT REMOVAL/INSTALLATION .)
4. Decoration panel (passenger-side) (See DECORATION PANEL REMOVAL/INSTALLATION .)
Verify that the continuity between the hazard warning switch terminals is as indicated in the table.

Fig 1: Hazard Warning Switch Connector Terminals Continuity Chart
Courtesy of MAZDA MOTORS CORP.
- If the continuity is as indicated in the table, go to the next step.
- If not as indicated in the table, replace the hazard warning switch. (See HAZARD WARNING SWITCH REMOVAL/INSTALLATION .)
Apply battery voltage to hazard warning switch terminal A, and connect terminal B to ground.

Fig 2: Applying Battery Voltage To Hazard Warning Switch Terminal A
Courtesy of MAZDA MOTORS CORP.
Verify that the LED illuminates.
- If the LED does not illuminate, replace the hazard warning switch. (See HAZARD WARNING SWITCH REMOVAL/INSTALLATION .)