INSTALLATION
Installing Ignition Sense Wire Assembly
The ignition sense input is connected using the connector with the
6.The white jumper between pins 1 and 3 is not used
with this transceiver, so it can be clipped off or left as is. It is used only Summit® or Viking® HT/GT trans- ceivers to route audio to the internal speaker. The other connector and wire assemblies in the kit can also be used if desired.
The red wire from pin 6 (see Figure
2.4.4 CONNECTING HORN ALERT WIRE
NOTE: The horn alert feature is not available with SMARTNET/SmartZone models.
To utilize the horn alert, the horn alert output of the accessory connector is connected and special programming is required. When the horn alert sounds, pin 4 of the accessory connector goes low. The disabled condition is a high impedance state.
Maximum sink current of the horn alert output is
500 mA. Therefore, some type of horn alert driver circuit is usually required. If connecting to a relay, a diode should be connected across the relay coil with the cathode toward the battery side. This protects Q100 on the audio/logic board when the relay de- energizes.
The horn alert output is connected by using one of the 22- or
2.4.5 OTHER ACCESSORY CABLE OUTPUTS
Speaker Output (pin 1) - This is a
For this output to operate properly, the audio amplifier requires an
Sw Bat Out (pin 2) - This output can provide a switched battery output current of up to 1.5 A (including the current supplied to the microphone connector). This current is limited by fuse F100 on the audio/logic board. CAUTION: Do not change this fuse to one with a higher current rating because PC board damage may result.
Horn Alert (pin 4) - See Section 2.4.4.Ignition Sense (pin 6) - See Section 2.4.3.Output D (pin 7) - This output is available with LTR-
2.5.1 GENERAL
NOTE: Install the remote mount transceiver, power cable, and accessory cable as described in Sections 2.2, 2.3, and 2.4, respectively.
No special control unit programming or PC board modifications are required prior to installing the remote control unit. An diagram showing a remote installation is located in Figure
2.5.2 MOUNTING REMOTE CONTROL UNIT
1.Check the area underneath the selected mounting surface for such things as wires, electrical compo- nents, and brake and gas lines that could be damaged when the mounting bracket screws are
| February 2001 |
Part No. |