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Repair manual

Keyless Entry System - Remote Cadillac Escalade GMT400

Step-by-step instructions on "Keyless Entry System - Remote" for Cadillac Escalade GMT400 (1998–2000). Pick an article — removal, installation, adjustment and diagnostics with illustrations.

DESCRIPTION & OPERATION (STANDARD KEYLESS ENTRY SYSTEM)

STANDARD KEYLESS ENTRY SYSTEM

Unlocking

Locking

Endgate/Liftgate Window Release

Remote Control Door Lock Receiver

Driver Door Unlock

Passenger & Cargo Door Unlock

Liftgate Unlock

Cargo Door Unlock

Driver, Passenger & Cargo Doors Lock

Door Lock Verification

Courtesy Lighting

DESCRIPTION (LUXURY KEYLESS ENTRY SYSTEM)

LUXURY KEYLESS ENTRY SYSTEM

Alarm/Panic Mode

Passenger Door Unlock

COMPONENT LOCATIONS

TRANSMITTER SYNCHRONIZATION

PRELIMINARY INSPECTION

REMOTE KEYLESS ENTRY SYSTEM CHECK

TRANSMITTER

Transmitter Test

SYSTEM TESTS

TEST A: COURTESY LIGHTS INOPERATIVE WITH TRANSMITTER

TEST B: DOOR LOCKS INOPERATIVE WITH TRANSMITTER (ALL)

TEST C: DOOR LOCK/UNLOCK INOPERATIVE (LEFT FRONT)

TEST D: DOOR LOCK/UNLOCK INOPERATIVE WITH TRANSMITTER (REAR EXCEPT LUXURY)

TEST E: DOOR LOCK/UNLOCK INOPERATIVE WITH TRANSMITTER (REAR LUXURY)

TEST F: DOOR UNLOCK INOPERATIVE WITH TRANSMITTER (ALL)

TEST G: LIFTGATE WINDOW RELEASE INOPERATIVE WITH TRANSMITTER (EXCEPT LUXURY)

TEST H: LIFTGATE WINDOW RELEASE INOPERATIVE WITH TRANSMITTER (LUXURY)

TEST I: PANIC MODE INOPERATIVE

TEST J: REMOTE KEYLESS ENTRY SYSTEM DOES NOT CHANGE CUSTOMIZATION MODES

TEST K: REMOTE KEYLESS ENTRY SYSTEM DOES NOT PROGRAM (EXCEPT LUXURY)

TEST L: REMOTE KEYLESS ENTRY SYSTEM DOES NOT PROGRAM (LUXURY)

TEST M: REMOTE KEYLESS ENTRY SYSTEM INOPERATIVE (EXCEPT LUXURY)

REMOVAL & INSTALLATION

Installation

Removal