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System Tests: Notes

NOTE: If vehicle is within 1/2 mile of radio or TV towers, operating distance of remote transmitters may be reduced. A New Generation Star Tester or other OBD-II compliant scan tool and digital multimeter is needed to test remote keyless entry system.

Before beginning any system testing, perform SELF-DIAGNOSTICS  under SELF-DIAGNOSTIC SYSTEM. If no DTCs are retrieved in preliminary procedure, go to appropriate system test in SYMPTOM INDEX  table.

SYMPTOM INDEX

Symptom Perform Test
All Door Locks Are Inoperative Using Remote Transmitter (4-Door Remote System) A 
Luggage Compartment Door Is Inoperative Using Remote Transmitter B 
No Communication With RAP Module C 
Horn Chirp Is Inoperative In Program Mode (Mexico Built Vehicles Anti-Theft System Only) D 
Illuminated Entry Does Not Operate Using Remote Transmitter (1)
Panic Alarm Does Not Operate Properly Using Remote Transmitter (2)
(1) See ILLUMINATION/INTERIOR LIGHTS article. Repair or replace wiring as necessary.
(2) See appropriate ACTIVE ANTI-THEFT SYSTEMS article to continue diagnosis.