User manual AUDIOVOX 1287181

[. . . ] Model APS 786T Installation Manual 4 Channel Remote Car Starter With Full Feature Alarm System Installation Instructions This Unit Is Intended For Installation In Vehicles With 12 Volt Negative Ground Electrical Systems, Gasoline or Diesel With True Tach Reference And Automatic Transmissions Only. Kit Contents: Remote Start/Alarm Control Module (2) - Four Button Anti Code Hopping Transmitters 4 Channel Code Learning Receiver External Superheterodyne Antenna/Receiver Mini Six Tone Siren (1) - Multi Pin Input/Output Harness (1) - Six Pin Power Harness (1) - Four Pin Auxiliary Output Harness (1) - Two Pin LED Indicator (1) - Two Pin Valet / Programming Switch (1) - Two Pin Control Switch (1) - Four Pin Shock Sensor Harness (1) - Two Pin Door Lock Harness (1) - Dual Stage Shock Sensor (1) - Starter Inhibit Relay and Socket (2) - 30 Amp In-line Fuse Holders With Fuses (1) - Pin Switch Hardware Bag (2) - Under Hood Caution Labels (1) - Installation Manual (1) - Operator's Manual (1) - Limited Warranty (2) - Window Decals Released: 6-28-04 128-7181 1 of 24 The APS-785 Remote Start/Alarm System is designed to be used with Automatic Transmission Vehicles Only!The unit provides a selectable ignition control that allows a number of selectable timed outputs for glow plug pre-heat which may be required for certain diesel vehicles, (see selectable feature #9). If the diesel engine has a instant fire, (no glow plug pre-heat system), feature #9 should remain in the default Gasoline mode setting. For diesel applications, consult your dealer for the type of ignition system used in your particular vehicle. [. . . ] When the Grey wire is grounded, under certain conditions, the unit will enter the valet mode. When the Grey wire is sequentially grounded under other conditions, the unit will enter the various program modes. Route the twin lead Black and Grey wires from the valet/Program switch to the remote start unit and plug the two pin connector into the mating blue connector shell of the control module. Refer to the remote programming, feature programming and function programming shown later in this installation guide for operation of the valet/program switch. 3 Pin Antenna/Receiver Connector: Plug the previously routed three pin connector from the antenna receiver assemble into the mating connector of the control module. This connector supplies 12 volts, ground and RF data from the antenna receiver to the remote start module. Be certain this connector is firmly seated making good contact to the control unit. 3 Pin Door Lock/Unlock Harness: (White Connector) The Red and Green wires will provide either a pulsed ground output to the factory door lock control relay, or a pulsed + 12 volt output to the factory door lock control relay. In either case, the maximum current draw through these outputs must not exceed 300mA. The Red w/Black trace wire will provide a pulsed ground only, and will only provide an output when the unlock button of the transmitter is pressed a second time after a first unlock command was issued. This is used for second step unlock or all doors unlock in a two step circuit. In this arrangement, Red is used to control the drivers door unlock relay, and the Red/Black will be used to control unlock of all other doors. 13 128-7181 13 of 24 3 Wire Ground Switched Door Lock Circuits: In this application, the Red wire of the door lock harness provides a ground pulse during the arming sequence, or pulsed ground lock output. Connect the Red wire to the low current ground signal wire from the factory door lock switch to the factory door lock relay. The Green wire of the door lock harness provides a ground pulse during the disarming sequence, or pulsed ground unlock output. Connect the Green wire to the low current ground signal wire from the factory door unlock switch to the factory door unlock relay. See Below For Wiring Detail. 3 Wire Ground Switched Door Lock/Unlock Wiring Detail 3 Wire Positive Switched Door Locks: In this application, the Red wire of the door lock harness provides a + 12 volt pulse during the disarming sequence, or pulsed 12 volt unlock output. Connect the Red wire to the low current 12 volt signal wire from the factory door unlock switch to the factory door unlock relay. The Green wire of the door lock harness provides a + 12 volt pulse during the arming sequence, or pulsed 12 volt lock output. Connect the Green wire to the low current 12 volt signal wire from the factory door lock switch to the factory door lock relay. See Below For Wiring Detail. 3 Wire Positive Switched Door Lock/Unlock Wiring Detail 3 Wire Ground Switched 2 Step Door Locks In this application, the red wire provides a ground pulse during arming, or the pulsed ground lock output. Connect the red wire to the wire that provides a low current ground signal from the factory door lock switch to the factory door lock control relay. The green wire provides the first ground pulse during disarming, or the drivers door pulsed ground unlock output. [. . . ] Cut this wire and connect the ignition cylinder side to the Remote Start Negative Safety Shut down Wire Gray/Black, using a 4002 series diode as shown above. NOTE: A second 4002 series diode may be required to maintain the integrity of the hood open, shut down circuit. If this is the case, it must be installed as shown in the diagram above. The anode (Non Striped) side must be connected to the Gray/Black wire of the Remote Start Unit. [. . . ]