Kenwood TK-6110 Service Manual page 12

TK-6110
3. Ignition Sense Cable (KCT-18)
The KCT-18 is an optional cable to use the following func-
tions:
3-1. Ignition function
The ignition function allows you to turn the transceiver's
power on and off with the ignition key of your car. When
you are driving with the ignition key on, the horn alert func-
tion is disabled.
3-2. Timed power off function
The timed power off function turns the transceiver's
power off the time specified with the programming soft-
ware (KPG-59D) after the ignition key is turned off. When
you are driving with the ignition key on, the horn alert func-
tion is disabled.
The ignition sense function and the timed power off func-
tion can be used at the same time.
3-3. Modification
1. Remove the short plug from the accessory connector (15
pins) on the back of the transceiver.
2. Insert the KCT-18 into pin 3 (IGN).
4. External Speaker (KES-4)
1. The external speaker output from the accessory connec-
tor (15 pins) on the back of the transceiver is 10W/4
ohms. Use the KES-4.
4-1. Connection for the KES-4 with the TK-6110
• When taking the AF output from the accessory
connector (15-pin) on the rear of the radio
The following tools are required for changing the connec-
tor.
Extracting tool
the following extracting tool is recommended :
Molex Inc. Order No. : 11-03-0002
1. Remove the connector with jumper from the external
speaker connector on the rear panel of the radio (Fig. 3-
1).
Note : Save the jumper, which is required when the radio
is used without the external speaker.
12
INSTALLATION
1
3
13 Contact
15
KCT-18
Fig. 2
2. Remove the terminals with the jumper from the connec-
tor housing holes number 9 and 12 using the extracting
tool.
Removing the jumper lead (Fig. 3-2)
1) Insert the extracting tool (11-03-0002) into the con-
nector while pushing the jumper lead in the direction
of (a).
2) Push the extracting tool into collapse the barbs of the
crimp terminal.
3) Pull out the lead while continuing to push the extract-
ing tool in the direction (b).
3. Reinsert the terminal with the black and white stripe lead
into hole number 6, and the terminal with the black lead
into hole number 12 (Fig. 3-3).
4. Attach the connector to the external speaker connector
on the radio.
Fig. 3-1
1
3
13
15
12
Fig. 3-3
5. Horn Alert Function
The HR pin of the accessory connector (15-pin) on the
rear of the transceiver is an open collector and the maxi-
mum current is 100mA. The maximum available current can
be increased to 1A by installing a relay.
Program the Horn Alert Function, using KPG-59D.
Fig. 4
Fig. 3-2
6
Black lead
Black/White lead
HR (Pin 10)