Safety Warning

DIY auto repair can cause serious injury, fire, or vehicle damage. These guides are for informational purposes only. Always follow OEM torque specs, wear PPE, and consult a certified mechanic if you are unsure. You are solely responsible for your safety.

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HOMESERVICE MANUALSDODGE AND RAM20241500 TRXREPAIR AND DIAGNOSISEXTERNAL PAGESDIFFERENT CARSECTION 198 (ELECTRONIC CONTROL MODULES (SERVICE INFORMATION) - 1500 (1 OF 2))MODULE, ACTIVE NOISE CANCELLATION (ANC)REMOVAL AND INSTALLATIONACTIVE NOISE CANCELLATION MODULE

2024 Dodge and Ram 1500 TRX

Active Noise Cancellation Module

2024 Dodge and Ram 1500 TRXSECTION Active Noise Cancellation Module

WARNING: This page is about a different car, the 2023 RAM 1500. However, it is still accessible from the selected car via links, so may be relevant.

REMOVAL

Adjust the drivers seat to the full forward position.
Disconnect and isolate the negative battery cable(s). Refer to BATTERY DISCONNECT AND CONNECT - SINGLE 12V BATTERY SYSTEM, 3.0L & 5.7L EZH or BATTERY DISCONNECT AND CONNECT - ETORQUE SYSTEM, 3.6L & 5.7L EZL or BATTERY DISCONNECT AND CONNECT - SINGLE 12V BATTERY SYSTEM, 6.2L .

Courtesy of CHRYSLER GROUP, LLC
Remove the fasteners (1) securing the Active Noise Cancellation (ANC) module to the floor.
Remove the wire harness connectors (3) from the ANC module and remove the ANC module (2) from the vehicle.

INSTALLATION

Connect the wire harness connectors to the ANC module.
Install the fasteners that secure the ANC module and tighten securely.
Connect the negative battery cable(s). Refer to BATTERY DISCONNECT AND CONNECT - SINGLE 12V BATTERY SYSTEM, 3.0L & 5.7L EZH or BATTERY DISCONNECT AND CONNECT - ETORQUE SYSTEM, 3.6L & 5.7L EZL or BATTERY DISCONNECT AND CONNECT - SINGLE 12V BATTERY SYSTEM, 6.2L .

RENDER: 1.0x

NO RELATED

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When to See a Mechanic

Stop DIY work and contact a certified mechanic immediately if any of the following apply:

• You smell fuel, burning insulation, or see smoke.
• Brakes feel soft, pull hard to one side, or make grinding noises.
• The engine overheats, stalls repeatedly, or misfires under load.
• You are missing required tools, torque specs, or safe lifting equipment.
• You are not confident in the next step or safety outcome.