TK-8102
11
REALIGNMENT
6. Ignition Sense Cable (KCT-18)
The KCT-18 is an optional cable for enabling the ignition
function. The ignition function lets you turn the power to the
transceiver on and off with the car ignition key.
6-2. Connecting the KCT-18 to the Transceiver
1. Install the KCT-39 in the transceiver. (See the KCT-39 sec-
tion)
2. Insert the KCT-18 lead terminal (
1
) into pin 2 of the KCT-
39 (
2
).
Fig. 7
2
1
13
15
1
3
1
2
13
15
1
3
10. Connect the KCT-39 to the external accessory by insert-
ing the crimp terminal (
1
) into the square plug (
2
), both
of which are supplied with the KCT-39.
1
4
7
10
13
2
5
8
11
14
3
6
9
12
15
No.
Color
Internal
Name
connector
1
Red
CN2-1
SB
2
Pink
CN3-1
IGN
3
Black
CN2-3
GND
4
Brown
CN3-3
DETO
5
Orange
CN3-2
DATAI
6
Yellow
CN2-8
FNC4
7
Green
CN2-7
FNC3
8
Blue
CN2-9
FNC5
9
Purple
CN2-12
FNC8
10
Gray
CN2-10
FNC6
11
White
CN2-11
FNC7
12
NC
NC
13
NC
NC
14
Sky blue
CN2-6
FNC2
15
Turquoise
CN2-5
FNC1
■
Accessory Port Function
Fig. 3
6-3. Modifying the Transceiver
Modify the transceiver as follows to turn the power on and
off with the ignition key.
1. Remove the resistor R71 of the TX-RX unit.
■
Setting With the KPG-70D
Select “External Devices” from the “Edit” menu and en-
able the “Ignition Sense”.
Fig. 8
TX-RX unit
Component side
R71
CN2