Component Testing

Forward Collision Alert Switch

1. Ignition OFF, disconnect the harness connector at the S70L Steering Wheel Controls Switch - Left.
2. Test for 7.0k-10.5k Ω between the control terminal 9 and the signal circuit terminal 3.
   • If not between 7.0k-10.5k Ω 

     Replace the S70L Steering Wheel Controls Switch - Left.

   • If between 7.0k-10.5k Ω 
3. Test for 2.1k-3.1k Ω between the control terminal 9 and the signal circuit terminal 3 while pressing the switch.
   • If not between 2.1k-3.1k Ω 

     Replace the S70L Steering Wheel Controls Switch - Left.

   • If between 2.1k-3.1k Ω 
4. All OK.