Component Testing

Forward Collision Alert Switch

Static Test

1. Ignition OFF, disconnect the harness connector at the S70L Steering Wheel Controls Switch - Left.
2. Test for 6.1k - 7.5k Ω between the control terminal 1 and the signal circuit terminal 2.
   • If not between 6.1k - 7.5k Ω 

     Replace the S70L Steering Wheel Controls Switch - Left.

   • If between 6.1k - 7.5k Ω 
3. Test for 1.6k - 2.1k Ω between the control terminal 1 and the signal circuit terminal 2 while pressing the switch.
   • If not between 1.6k - 2.1k Ω 

     Replace the S70L Steering Wheel Controls Switch - Left.

   • If between 1.6k - 2.1k Ω 
4. All OK.