Symptom Chart
| SYMPTOM | PROCEDURE | Diagnostic procedure | |||
|---|---|---|---|---|---|
| 1 | Vehicle security system cannot be set by.... | All items | Diagnostic Procedure 1 (Door switch check) Refer to , "DIAGNOSIS PROCEDURE 1 ". |
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| Diagnostic Procedure 7 (Trunk room lamp switch check) Refer to , "DIAGNOSIS PROCEDURE 7 ". |
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| 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 , "DIAGNOSIS PROCEDURE 6 ". |
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| 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 , "DIAGNOSIS PROCEDURE 3 ". |
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| 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 , "TROUBLE DIAGNOSIS SYMPTOM CHART ". | ||||
| 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 , "DIAGNOSIS PROCEDURE 2 ". |
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| 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 , "DIAGNOSIS PROCEDURE 1 ". |
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| Diagnostic Procedure 7 (Trunk room lamp switch check) Refer to , "DIAGNOSIS PROCEDURE 7 ". |
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| 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 , "DIAGNOSIS PROCEDURE 4 ". |
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| If the above systems are "OK", check horn system. Refer to HORN . |
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| Head lamp alarm | Diagnostic Procedure 5 (Head lamp alarm check). Refer to , "DIAGNOSIS PROCEDURE 5 ". |
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| 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 , "DIAGNOSIS PROCEDURE 3 ". |
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| 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 , "TROUBLE DIAGNOSIS SYMPTOM CHART ". | ||||
| If the above systems are "OK", replace BCM. Refer to , "REMOVAL AND INSTALLATION OF BCM ". | |||||
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