Schematic Reference: Keyless Entry Schematics

Did you perform the Diagnostic System Check?

Go to Step 2

Go to Diagnostic System Check - Remote Keyless Entry

1. Change the keyless entry alarm personalization settings to ALARM HORN and LIGHTS ON before preceding with this step. Refer to Vehicle Personalization in Personalization.
2. With the keyless entry transmitter, attempt to operate the panic function.

Do the horns and the headlamps pulse on and off?

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

Go to Step 3

Do any of the panic functions operate?

Go to Step 4

Go to Keyless Entry System Inoperative

Do the horns pulse on and off?

Go to Diagnostic System Check - Lighting Systems in Lighting Systems

Go to Diagnostic System Check - Horns in Horns