Door Lock Actuator

The CTD system uses the inputs of the front and rear door lock actuator switches in order to activate the alarm. The RFA module detects a ground at terminal E10 (CKT 727, DK BLU/WHT) under the following conditions:
1. When the CTD system is armed and
2. The left front door is open. (The left front door lock actuator closes).

The RFA module detects a ground at terminal E10 (CKT 727, BLU/WHT). If the front or rear doors are open. When the RFA module detects a ground condition at either terminal, the CTD system enters the alarm mode.