Continuity Inspection

Disconnect the negative battery terminal. (See NEGATIVE BATTERY TERMINAL DISCONNECTION/CONNECTION .)
Remove the following parts:
(1) Driver-side front scuff plate (See FRONT SCUFF PLATE REMOVAL/INSTALLATION .) (2) Driver-side front side trim (See FRONT SIDE TRIM REMOVAL/INSTALLATION .) (3) Cluster switch (See CLUSTER SWITCH REMOVAL/INSTALLATION .)
Verify that the continuity between the cluster switch terminals is as indicated in the table.

Fig 1: Cluster Switch Terminals Continuity Chart
Courtesy of MAZDA MOTORS CORP.

Fig 2: Checking Continuity Between Cluster Switch Terminals
Courtesy of MAZDA MOTORS CORP.
- If not as indicated in the table, replace the cluster switch. (See CLUSTER SWITCH REMOVAL/INSTALLATION .)