Mazda CX-5 Service & Repair Manual: Steering Switch Inspection

Without Bluetooth system

WARNING:

• Handling the driver-side air bag module improperly can accidentally operate (deploy) the air bag module, which may seriously injure you. Read the service warnings and cautions before handling the air bag module..

1. Switch the ignition OFF (LOCK).

2. Disconnect the negative battery cable and wait for 1 min or more

..

3. Remove the driver-side air bag module..

4. Remove the steering wheel..

5. Verify that the resistance and continuity between the steering switch terminals is as indicated in the table.

• If not as indicated in the table, replace the steering switch..

  

  
  

  

  
  

  

  
  

6. Apply battery positive voltage to steering switch terminal F, and connect terminal B to ground.

7. Verify that the LED illuminates.

• If the LED does not illuminate, replace the steering switch..

With Bluetooth system

WARNING:

• Handling the driver-side air bag module improperly can accidentally operate (deploy) the air bag module, which may seriously injure you. Read the service warnings and cautions before handling the air bag module..

1. Switch the ignition OFF (LOCK).

2. Disconnect the negative battery cable and wait for 1 min or more

..

3. Remove the driver-side air bag module..

4. Remove the steering wheel..

5. Verify that the resistance and continuity between the steering switch terminals is as indicated in the table.

• If not as indicated in the table, replace the steering switch..

  

  
  

  

  
  

  

  
  

  

  
  

6. Apply battery positive voltage to steering switch terminal F, and connect terminal B to ground.

7. Verify that the LED illuminates.

• If the LED does not illuminate, replace the steering switch..