MATRIX CHART OF PROBLEM SYMPTOMS Proceed to the reference page shown in the matrix chart below for each malfunction symptom and troubleshoot for each circuit. HINT: Troubleshooting of the theft deterrent system is based on the premise that the door lock control system is operating normally. Accordingly, before troubleshooting the theft deterrent system, first make certain that the door lock control system is operating normally. Theft Deterrent System Details of Problem | Inspecting Circuit *1 | See Page The theft deterrent system cannot be set 1. Indicator light circuit | BE-128 2. Luggage compartment door key lock and unlock switch circuit | BE-142 3. Luggage Room Light switch circuit | BE-144 4. Door courtesy switch circuit | BE-147 5. Engine hood courtesy switch circuit | BE-148 The indicator light does not blink when system is set | Indicator light circuit | BE-128 When the system is set | When the back door is opened by a method other than the key. | The system does not Operate | Luggage compartment door courtesy switch circuit | BE-144 When the engine hood is opened | Engine hood courtesy switch circuit | BE-148 While the system is in warning oneration Horns do not sound | Horn relay circuit | BE-132 Theft deterrent horn does not sound | Theft deterrent horn circuit | BE-134 Headlights do not flash | Headlight control relay circuit | BE-136 Taillights do not flash | Taillight control relay circuit | BE-138 The starter cut is not cut off | Starter relay circuit | BE-130 When the System is Set It is not cancelled when the ignition key is Turned to ACC or ON position | Ignition switch circuit | BE-140 It still operates when the back door is Opened with the key | Luggage compartment door key lock and unlock switch circuit | BE-142 System is still set even when a rear door is open | Door courtesy switch circuit | BE-147 Even when the System is not set Horns sound | Horn relay circuit | BE-132 Theft deterrent horn sounds | Theft deterrent horn circuit | BE-134 Headlights stay on | Headlight control relay circuit | BE-136 Taillights stay on | Taillight control relay circuit | BE-138 *1 : If numbers are given to the circuit proceed with troubleshooting in the order indicated by those numbers.