Schematic Reference: Theft Deterrent System Schematics

Connector End View Reference: Theft Deterrent System Connector End Views

DEFINITION: The content theft deterrent (CTD) system will not ARM or DISARM properly.

Did you perform the Diagnostic System Check - Theft Deterrent?

Go to Step 2

Go to Diagnostic System Check - Theft Deterrent

Important: When the content theft deterrent (CTD) system is armed, the vehicle will confirm by chirping the alarm and flashing the turn signals once.

1. Open the driver and passenger windows.
2. Remove the keys from the ignition.
3. Close all the doors, rear compartment and the hood.
4. Lock the doors with the transmitter (arm the system).

Did the CTD system arm?

Go to Step 3

Go to Step 4

Important: When the CTD system is disarmed, the vehicle will confirm by flashing the turn signals twice.

With the system still armed, unlock a door with the key.

Does the CTD system disarm?

Go to Testing for Intermittent Conditions and Poor Connections in Wiring Systems

Go to Content Theft Deterrent (CTD) Does Not Disarm with Key Lock

1. Switch the dome lamp to the center position (DOOR).
2. Unlock the doors with the transmitter.
3. Observe the courtesy lamps.
4. Open and close each door.

Do the courtesy lamps illuminate for all doors?

Go to Step 5

Go to Symptoms - Lighting Systems

Remove the key from the ignition.

Does the key reminder chime sound?

Go to Step 9

Go to Step 6

1. Disconnect the hood switch.
2. Connect a 3-amp fused jumper across the hood switch terminals.
3. Attempt to arm the CTD system.

Does the CTD system arm?

Go to Step 10

Go to Step 7

Test for an open or high resistance in the hood switch signal circuit. Refer to Testing for Continuity and Wiring Repairs in Wiring Systems.

Did you find and correct the condition?

Go to Step 15

Go to Step 8

Test for a poor connection at the remote control door lock receiver (RCDLR). Refer to Testing for Intermittent Conditions and Poor Connections and Connector Repairs in Wiring Systems.

Did you find and correct the condition?

Go to Step 15

Go to Step 12

Test for a short to ground in the key reminder circuit. Refer to Testing for Short to Ground and Wiring Repairs in Wiring Systems.

Did you find and correct the condition?

Go to Step 15

Go to Step 11

Test for a poor connection at the hood switch. Refer to Testing for Intermittent Conditions and Poor Connections and Connector Repairs in Wiring Systems.

Did you find and correct the condition?

Go to Step 15

Go to Step 14

Replace the ignition switch. Refer to Ignition Lock Cylinder and Ignition and Start Switch Replacement in Steering Wheel and Column.

Did you complete the replacement?

Go to Step 15

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With all doors, trunk and hood closed, test the tamper switch ground circuits at the RCDLR for a short to ground. Refer to Testing for Intermittent Conditions and Poor Connections

Did you find and correct the condition?

Go to Step 15

Go to Step 13

Replace the RCDLR. Refer to Remote Control Door Lock Receiver Replacement in Keyless Entry.

Did you complete the replacement?

Go to Step 15

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Replace the hood switch.

Did you complete the replacement?

Go to Step 15

Operate the system in order to verify the repair.

Did you correct the condition?

System OK

Go to Step 2