Symptom Chart
WARNING: This page is about a different car, the 2005 Nissan Altima. However, it is still accessible from the selected car via links, so may be relevant.
PROBLEM SYMPTOM TABLE - VEHICLE SECURITY SYSTEM
| PROCEDURE | Diagnostic procedure | ||
|---|---|---|---|
| Symptom | |||
| 1 | Vehicle security system cannot be set by .... | All items | Diagnostic Procedure 1 (Door and trunk lamp and trunk release solenoid switch check) Refer to "Door Switch Check ". |
| If the above systems are "OK", replace BCM. | |||
| Lock/unlock switch | Diagnostic Procedure 7 (Door lock/unlock switch check) 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 | Diagnostic Procedure 3 (Door key cylinder switch check) Referto "FRONT DOOR LOCK ASSEMBLY LH (KEY CYLINDER SWITCH) CHECK ". |
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| If the above systems are "OK", check main power window and door lock/unlock switch. | |||
| Security indicator does not turn "ON". | Diagnostic Procedure 2 (Security indicator lamp check) Referto "TRUNK LAMP SWITCH AND TRUNK RELEASE SOLENOID SWITCH CHECK ". |
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| If the above systems are "OK", replace BCM. | |||
| 2 | *1 Vehicle security system does not alarm when .... | Any door is opened. | Diagnostic Procedure 1 (Door and trunk room lamp switch check) Refer to "Door Switch Check ". |
| If the above systems are "OK", replace BCM. | |||
| 3 | Vehicle security alarm does not activate. | Horn alarm | Diagnostic Procedure 5 (Vehicle security horn alarm check) Refer to "VEHICLE SECURITY HORN ALARM CHECK ". |
| If the above systems are "OK", check horn system. | |||
| Head lamp alarm | Diagnostic Procedure 6 (Head lamp alarm check) Refer to "VEHICLE SECURITY HEADLAMP ALARM CHECK ". |
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| If the above systems are "OK", replace BCM. | |||
| 4 | Vehicle security system cannot be canceled by... | Door outside key | Diagnostic Procedure 3 (Door key cylinder switch check) Referto "FRONT DOOR LOCK ASSEMBLY LH (KEY CYLINDER SWITCH) CHECK ". |
| If the above systems are "OK", check main power window and door lock/unlock switch. | |||
| Trunk lid key | Diagnostic Procedure 4 (Trunk lid key cylinder switch check) Refer to "TRUNK KEY CYLINDER SWITCH (UNLOCK SWITCH) SIGNAL ". | ||
| If the above systems are "OK", replace BCM. | |||
| Keyfob | Check remote keyless entry function. | ||
| If the above systems are "OK", replace BCM. | |||
| *1: Make sure the system is in the armed phase. | |||