Symptom Chart
WARNING: This page is about a different car, the 2005 Nissan Titan. However, it is still accessible from the selected car via links, so may be relevant.
SYMPTOM CHART
| PROCEDURE | Diagnostic procedure | ||||
|---|---|---|---|---|---|
| SYMPTOM | |||||
| 1 | Vehicle security system cannot be set by.... | Door switch | Refer to "DOOR SWITCH CHECK (KING CAB) ", "DOOR SWITCH CHECK (CREW CAB) ". | ||
| If the above systems are "OK", replace BCM. | |||||
| Lock/unlock switch | Refer to "DOOR LOCK/UNLOCK SWITCH CHECK ". | ||||
| If the above systems are "OK", check main power window and door lock/unlock switch. | |||||
| Door outside key | Refer to "FRONT DOOR LOCK ASSEMBLY LH (KEY CYLINDER SWITCH) CHECK (KING CAB) ", "FRONT DOOR LOCK ASSEMBLY LH (KEY CYLINDER SWITCH) CHECK (CREW CAB) ". | ||||
| If the above systems are "OK", check main power window and door lock/unlock switch. | |||||
| Security indicator does not turn "ON". | Refer to "SECURITY INDICATOR LAMP CHECK ". | ||||
| If the above systems are "OK", replace BCM. | |||||
| 2 | (1) Vehicle security system does not alarm when.... | Any door is opened. | Refer to "DOOR SWITCH CHECK (KING CAB) ", "DOOR SWITCH CHECK (CREW CAB) ". | ||
| If the above systems are "OK", replace BCM. | |||||
| 3 | Vehicle security alarm does not activate. | Horn alarm | Refer to "VEHICLE SECURITY HEADLAMP ALARM CHECK ". | ||
| If the above systems are "OK", check horn system. Refer to "HORN ". | |||||
| Head lamp alarm | Refer to "VEHICLE SECURITY HEADLAMP ALARM CHECK ". | ||||
| If the above systems are "OK", replace BCM. | |||||
| 4 | Vehicle security system cannot be canceled by.... | Door outside key | Refer to "FRONT DOOR LOCK ASSEMBLY LH (KEY CYLINDER SWITCH) CHECK (KING CAB) ", "FRONT DOOR LOCK ASSEMBLY LH (KEY CYLINDER SWITCH) CHECK (CREW CAB) ". | ||
| If the above systems are "OK", check main power window and door lock/unlock switch. | |||||
| Keyfob | Check remote keyless entry function | ||||
| If the above systems are "OK", replace BCM. | |||||
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