Kenwood KRC-37, KRC-394, KRC-31 Connector Function Guide Plug Setting, Connector a

2WARNING

Connecting Wires to Terminals

■Connector Function Guide

■Plug Setting

Connecting the ISO Connector

Connector B

Connector A

			10
1	3	5	7
2	4	6	8
1	3	5	7
2	4	6	8

The pin arrangement for the ISO connectors depends on the type of vehicle you drive. Make sure to make the proper connections to prevent damage to the unit.

1The A-7 pin of the vehicle's ISO connector is linked with the ignition, and the A-4 pin is connected to the constant power supply. (Default setting)

Pin Numbers	Plug	Functions
for ISO Connectors	setting*
<External Power Connector>
A–4	1	Battery
	2	Ignition (ACC)
A–5		Power Control
A–7	1	Ignition (ACC)
	2	Battery
A–8		Earth (Ground) Connection
<Speaker Connector>
B–1		Rear Right (+)
B–2		Rear Right (–)
B–3		Front Right (+)
B–4		Front Right (–)
B–5		Front Left (+)
B–6		Front Left (–)
B–7		Rear Left (+)
B–8		Rear Left (–)

*Plug setting: See right side.

2The A-7 pin of the vehicle's ISO connector is connected to the constant power supply, and the A-4 pin is linked to the ignition.

10

• If both the A-7 pin and A-4 pin are connected to the vehicle constant power supply, use Plug setting 2.

•If the A-7 pin is connected to the vehicle constant power supply, and the A-4 pin isn't connected to anything, wire the unit using the Wiring harness (Accessory 1).

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