Component Testing

Driver Door Lock Switch

1. Ignition OFF, disconnect the harness connector at the S13D Door Lock Switch-Driver.
2. Test for infinite resistance between the signal terminal D and the ground terminal B with the switch in the open position.
   • If less than infinite resistance 

     Replace the S13D Door Lock Switch-Driver.

   • If infinite resistance 
3. Test for infinite resistance between the signal terminal E and the ground terminal B with the switch in the open position.
   • If less than infinite resistance 

     Replace the S13D Door Lock Switch-Driver

   • If infinite resistance 
4. Test for less than 2 Ω between the signal terminal D and the ground terminal B with the switch in the Lock position.
   • If 2 Ω or greater 

     Replace the S13D Door Lock Switch-Driver.

   • If less than 2 Ω 
5. Test for less than 2 Ω between the signal terminal E and the ground terminal B with the switch in the Unlock position.
   • If 2 Ω or greater 

     Replace the S13D Door Lock Switch-Driver.

   • If less than 2 Ω 
6. All OK

Passenger Door Lock Switch

1. Ignition OFF, disconnect the harness connector at the S13P Door Lock Switch-Passenger.
2. Test for infinite resistance between the signal terminal D and the ground terminal B with the switch in the open position.
   • If less than infinite resistance 

     Replace the S13P Door Lock Switch-Passenger.

   • If infinite resistance 
3. Test for infinite resistance between the signal terminal E and the ground terminal B with the switch in the open position.
   • If less than infinite resistance 

     Replace the S13P Door Lock Switch-Passenger

   • If infinite resistance 
4. Test for less than 2 Ω between the signal terminal E and the ground terminal B with the switch in the Lock position.
   • If 2 Ω or greater 

     Replace the S13P Door Lock Switch-Passenger.

   • If less than 2 Ω 
5. Test for less than 2 Ω between the signal terminal D and the ground terminal B with the switch in the Unlock position.
   • If 2 Ω or greater 

     Replace the S13P Door Lock Switch-Passenger.

   • If less than 2 Ω 
6. All OK