System Testing: Notes

NOTE: Keep driver's window rolled down when performing tests to avoid getting locked out of vehicle.

NOTE: Before beginning any testing, ensure battery is fully charged. Lubricate door lock latch and linkage system. Manually cycle door locks 10 times to ensure proper operation. After repair is completed, always clear any Diagnostic Trouble Codes (DTCs) that exist and recheck system for proper operation.

SYMPTOM CHART

Symptom	Symptom Test
No Communication With RAP Module	A
Doors Do Not Lock/Unlock With Transmitter	B