Door Lock Actuator

The CTD system uses the inputs of the front and the rear door lock actuators in order to activate the alarm. The RFA module detects a ground at terminal E10 (CKT 126, TAN) under the following conditions:
1. The CTD system is armed.
2. The left front door is open. (The left front door lock actuator switch closes.)

The RFA module detects a ground at terminal E12 (CKT 49, DK BLU) if the front or the rear doors are open. When the RFA module detects a ground condition at either terminal, the CTD system enters the alarm mode.