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Home >> Nissan-Datsun >> 2005 >> Sentra SE-R Spec V >> Repair and Diagnosis >> External Pages >> Different car >> Section 18 (Body, Lock & Security System) >> Vehicle Security (Theft Warning) System >> Symptom Chart
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Symptom Chart

WARNING: This page is about a different car, the 2007 Nissan Sentra. However, it is still accessible from the selected car via links, so may be relevant.
SYMPTOM CHART

  SYMPTOM PROCEDURE Diagnostic procedure
1 Vehicle security system cannot be set by ... All items Diagnostic Procedure 1 (Door switch check)
Refer to "DIAGNOSTIC PROCEDURE 1 ".
Diagnostic Procedure 7 (Trunk room lamp switch check)
Refer to "DIAGNOSTIC PROCEDURE 7 ".
If the above systems are "OK", replace BCM. Refer to "REMOVAL AND INSTALLATION OF BCM ".
Lock/unlock switch Diagnostic Procedure 6 (Door lock/unlock switch check)
Refer to "DIAGNOSTIC PROCEDURE 6 ".
If the above systems are "OK", check main power window and door lock/unlock switch. Refer to "POWER WINDOW SYSTEM ".
Door outside key (driver) Diagnostic Procedure 3 (Door key cylinder switch check)
Refer to "DIAGNOSTIC PROCEDURE 3 ".
If the above systems are "OK", check main power window and door lock/unlock switch. Refer to "POWER WINDOW SYSTEM ".
Keyfob Check remote keyless entry function. Refer to "REMOTE KEYLESS ENTRY FUNCTION MALFUNCTION ".
If the above systems are "OK", replace BCM. Refer to "REMOVAL AND INSTALLATION OF BCM ".
2 Security indicator does not turn "ON". Security indicator lamp Diagnostic Procedure 2 (Security indicator lamp check)
Refer to "DIAGNOSTIC PROCEDURE 2 ".
If the above systems are "OK", replace BCM. Refer to "REMOVAL AND INSTALLATION OF BCM ".
3 (1) Vehicle security system does not alarm when ... Any door or trunk is opened. Diagnostic Procedure 1 (Door switch check)
Refer to "DIAGNOSTIC PROCEDURE 1 ".
Diagnostic Procedure 7 (Trunk room lamp switch check)
Refer to "DIAGNOSTIC PROCEDURE 7 ".
If the above systems are "OK", replace BCM. Refer to "REMOVAL AND INSTALLATION OF BCM ".
4 Vehicle security alarm does not activate. Horn alarm Diagnostic Procedure 4 (Vehicle security horn alarm check).
Refer to "DIAGNOSTIC PROCEDURE 4 ".
If the above systems are "OK", check horn system.
Refer to "HORN ".
Head lamp alarm Diagnostic Procedure 5 (Head lamp alarm check).
Refer to "DIAGNOSTIC PROCEDURE 5 ".
If the above systems are "OK", replace BCM. Refer to "REMOVAL AND INSTALLATION OF BCM ".
5 Vehicle security system cannot be canceled by ... Door outside key (driver) Diagnostic Procedure 3 (Door key cylinder switch check).
Refer to "DIAGNOSTIC PROCEDURE 3 ".
If the above systems are "OK", check main power window and door lock/unlock switch. Refer to "POWER WINDOW SYSTEM ".
Intelligent key Check Intelligent Key entry function. Refer to "SYSTEM DESCRIPTION ".
If the above systems are "OK", replace BCM. Refer to "REMOVAL AND INSTALLATION OF BCM ".
Keyfob Check remote keyless entry function. Refer to "REMOTE KEYLESS ENTRY FUNCTION MALFUNCTION ".
If the above systems are "OK", replace BCM. Refer to "REMOVAL AND INSTALLATION OF BCM ".
(1) Make sure the system is in the armed phase.