Antitheft and Alarm Systems: Testing and Inspection

PRELIMINARY CHECK
The system operation is canceled by turning ignition switch to ACC at any step between START and ARMED in the flow chart.
After performing preliminary check, go to symptom chart on next page.

Before starting trouble diagnoses, perform preliminary check.
Symptom numbers in the symptom chart correspond with those of preliminary check.




SYMPTOM CHART

POWER SUPPLY AND GROUND CIRCUIT CHECK







Power Supply Circuit Check







Ground Circuit Check




DIAGNOSTIC PROCEDURE 1-(1) (Door Switch Check)




DIAGNOSTIC PROCEDURE 1-(2) (Hood Switch Check)




DIAGNOSTIC PROCEDURE 2 (Security Indicator Lamp Check)




DIAGNOSTIC PROCEDURE 3 (Door Unlock Sensor Check)




DIAGNOSTIC PROCEDURE 4 (Door Key Cylinder Switch Check)




DIAGNOSTIC PROCEDURE 5 (Theft Warning Horn Alarm Check)




DIAGNOSTIC PROCEDURE 6 (Theft Warning Headlamp Alarm Check)




DIAGNOSTIC PROCEDURE 7 (Starter Interrupt System Check)