Installation if this Horn of the vehicle instead of the siren will honk, search thehorn line on the fuse block or main harness of the fuse block.Because of the highly technical nature of manyVehicles, it IS strongly recommended that A VOLTMETERBe used to monitor all electrical CIRCUITS IN theVehicle, instead of a common TEST light!Test lights cancause computer damage to the vehicle if the wrong wires are probed and cancause airbag systems activation (deploy). One of the above willcause extensive damage to the vehicle resulting in expensive repairs. Payclose attention to all caution labels in the vehicle. Car willassume Page absolutely no responsibility for this, or a otherdamage done to the vehicle, or anyinstallationpersonal injury as a result of incorrectly. Installation is recommended for the professional system of RF 520security. Refer to the lifetime limited warranty for complete details of the location the sourcefor a permanent battery alarm control unit and the type of door switch defined inthe vehicle used, you must also be a source of VOLTSfrom 12 the Contact switch determine SWITCHED. This source is usually found in the harness will show switchwire inflammation and constant voltage, while the key is "ON" ende engine is running. This voltage source must be eliminated when theengine and inflammation are switched "OFF". Search on the determination of the switched12-volt source, the lights PARKING thread on the vehicle. Thiswire is usually opened on the back of the light switch, or anyconvenient light mounted in the front of the vehicle that is easilyaccessed of under the hood. Will show the correct thread tension for the light switch is enabled parking position lights. Installation if this Horn of the vehicle instead of the siren will honk, search thehorn line on the fuse block or main harness of the fuse block.Because of the highly technical nature of manyVehicles, it IS strongly recommended that A VOLTMETERBe used to monitor all electrical CIRCUITS IN theVehicle, instead of a common TEST light!Test lights cancause computer damage to the vehicle if the wrong wires are probed and cancause airbag systems activation (deploy). One of the above willcause extensive damage to the vehicle resulting in expensive repairs. Payclose attention to all caution labels in the vehicle. Car willassume Page absolutely no responsibility for this, or a otherdamage done to the vehicle, or anyinstallationpersonal injury as a result of incorrectly. Installation is recommended for the professional system of RF 520security. Refer to the limited lifetime warranty for full details
