LEMON Manuals: Even more car manuals for everyone: 1960-2025
Home >> Cadillac >> 2012 >> Escalade Base, AWD >> Repair and Diagnosis >> External Pages >> Different car >> Section 1321 (Keyless Entry System And Remote Functions) >> Description and Operation >> Keyless Entry System Description and Operation (with Accessory 2 Way Remote) >> 2 Way Advanced Remote Start Antenna
April 5, 2026: LEMON Manuals is launched! Read the announcement.

2 Way Advanced Remote Start Antenna

WARNING: This page is about a different car, the 2009 GMC Sierra, 2009 GMC Cab & Chassis Sierra, 2009 Chevrolet Silverado, and 2009 Chevrolet Cab & Chassis Silverado. However, it is still accessible from the selected car via links, so may be relevant.

The 2 Way Advanced Remote Start antenna sends and receives radio frequency (RF) communications between the keyless entry transmitters and the remote control door lock receiver (RCDLR). The keyless entry antenna also receives RF signals from the tire pressure monitoring (TPM) sensors located at each wheel and sends this information to the RCDLR.

A coax antenna lead connects the antenna to the RCDLR. When a transmitter button is pressed, the RF signal sent by the transmitter is received by the antenna and the communications are inputted to the RCDLR. The RCDLR also sends information to the transmitters via the antenna.

scientia non olet · About LEMON Manuals