Component Testing

Driver Seat Memory Switch

1. Ignition OFF, disconnect the harness connector at the S47D Seat Memory Switch - Driver.
2. Test for infinite resistance between each signal terminal listed below and the low reference terminal 1with the switch in the open position.
   • Terminal 5
   • Terminal 6
   • If less than infinite resistance 

     Replace the S47D Seat Memory Switch - Driver.

   • Go to next step: If infinite resistance 
3. Test for less than 2 Ω between the signal terminal 5 and the low reference terminal 1 while pressing the memory SET button.
   • If 2 Ω or greater 

     Replace the S47D Seat Memory Switch - Driver.

   • Go to next step: If less than 2 Ω 
4. Test for 570 - 698 Ω between the signal terminal 6 and the low reference terminal 1 while pressing the memory 1 button.
   • If not between 570 - 698 Ω 

     Replace the S47D Seat Memory Switch - Driver.

   • Go to next step: If between 570 - 698 Ω 
5. Test for 1800 - 2209 Ω between the signal terminal 6 and the low reference terminal 1 while pressing the memory 2 button.
   • If not between 1800 - 2209 Ω 

     Replace the S47D Seat Memory Switch - Driver.

   • Go to next step: If between 1800 - 2209 Ω 
6. Test for 6000 - 6300 Ω between the signal terminal 6 and the low reference terminal 1 while pressing the memory Exit button.
   • If not between 6000 - 6300 Ω 

     Replace the S47D Seat Memory Switch - Driver.

   • Go to next step: If between 6000 - 6300 Ω 
7. All OK.