User manual AUDIOVOX 1287405

[. . . ] Model APS-998 Installation Manual The selectable features can be set manually as explained below, or with the RF feature programmer. To set features using the RF programmer, follow the instructions packaged with the programmer. Factory default settings are indicated by bold text. Note : The method of manual override can either be selected to operate from the valet switch or operate as custom code. Be certain to place a check mark indicating the method used in the box located on the last page of the owner's manual. [. . . ] WARNING: Connecting the light blue/red to the high current circuits, will damage the control module. Connect the light blue/red to terminal 86 of the AS - 9256 relay (or equivalent 30 A automotive relay) and wire the remaining relay contacts to perform the selected function of channel 7. Green/Yellow Wire: DIESEL WAIT TO START INPUT The green/yellow wire, when connected to the wire that get + 12 volts during the glow plug preheat stage will delay the starter output until this wire drops the 12 volts. In other words, in a Diesel vehicle with glow plug preheat circuit, when the ignition is turned on, the vehicle will not crank until the glow plugs are hot enough to fire the atomized fuel oil when injected into the cylinder. By connecting this wire to the glow plug + 12 volt wire, when the remote start unit activates the ignition one output, the glow plug output also activates. The remote start sees the green/yellow with positive voltage and waits for this to go inactive( drop the 12 volts) before activating the starter motor. If this wire is not used or you have difficulty accessing the glow plug preheat circuit, you may elect to utilize the Diesel timed output as specified in Remote Start feature selection #9. NOTE: If green/yellow is used, it will override or negate any setting of feature #9. WIRING THE 4 PIN AUXILIARY OUTPUT HARNESS The auxiliary 4 pin connector provides low current outputs to control various functions in the vehicle during different stages of the Remote Start unit's operation. Understanding these outputs and the time in which they occur will allow you to determine if they are needed for the particular vehicle you are working on as well as how to use them. Black w Blue Trace Wire: Pulsed Ground Output Before Start The Black w/ Blue Trace wire will provide a 1 second 300 mA pulsed ground output 1. 5 second before the remote start unit activates as well as when the transmitter is used to disarm the system. Typical use for this output would be to disarm a factory theft deterrent system to prevent false triggering of the factory alarm when the remote start unit engages or when the system is used to unlock the doors. NOTE: This output can be selected to operate like the door lock output as set in alarm feature setting #1 by selecting feature #7 on. Black w/ Light Green Trace Wire: Pulsed Ground Output After Start The Black w/ Light Green Trace wire will provide a 1 second 300mA pulsed ground output after the vehicle is started under control of the remote start unit. Typically this wire will be used to re-lock the vehicle doors if the doors unlock automatically when the factory anti-theft system is disarmed. This wire will also activate when the transmitter is used to alm/lock the system. Black w/ Red Trace Wire: Pulsed Ground Output After Shutdown The Black w/ Red Trace wire will provide a 1 second 300 mA pulsed ground output after the remote start unit shuts down. This output will occur regardless of whether the circuit times out or is manually terminated. Typically this output will be used to re-lock the vehicle doors if the doors unlock automatically when the ignition circuit transitions to off. 17 128-7405 17 of 28 Black w/ Yellow Trace Wire: Ground Output During Start (Crank) The Black w/ Yellow Trace wire will provide a 300 mA ground output while the starter output of the remote start unit is active. This output can be used to activate the Crank Low/Bulb Test wire found in some GM vehicles. This wire is also referred to as the ECM wake up wire in some vehicles. NOTE: The outputs above are low current outputs and must be used with a relay if the circuit's requirement is more than 300 mA. [. . . ] Retest by following the steps outlined in the NEUTRAL START SAFETY TEST shown in this manual. 4 PIN IN VEHICLE DATA BUS PORT (IDB Port) The 4 pin port located on the side of this module is for proprietary Audiovox data bus interface modules. These modules are used to access a variety of features in the vehicle which can be as simple as door trigger inputs, to more complex door locks outputs, or transponder interfaces for remote starting. DO NOT connect anything to this port other than the Audiovox IDB modules or damage to the Remote Start module will occur. [. . . ]