Kenwood KRC-21SG, KRC-21SA Connecting Wires to Terminals, Connector a Connector B

Connecting Wires to Terminals

English

Connector Function Guide

Pin Numbers for	Cable Color	Functions
ISO Connectors
External Power
Connector		Battery
A–4	Yellow
A–5	Blue/White	Power Control
A–7	Red	Ignition (ACC)
A–8	Black	Earth (Ground)
		Connection
Speaker
Connector		Rear Right (+)
B–1	Purple
B–2	Purple/Black	Rear Right (–)
B–3	Gray	Front Right (+)
B–4	Gray/Black	Front Right (–)
B–5	White	Front Left (+)
B–6	White/Black	Front Left (–)
B–7	Green	Rear Left (+)
B–8	Green/Black	Rear Left (–)

Fuse (10A) 13

Wiring harness (Accessory1) 16

Antenna Conversion Adaptor (ISO–JASO) (Accessory3) 2

Antenna Cord (ISO) 1

FM/AM antenna input 3

Do not let the wire come out from the tab.

Not Used

TEL MUTE

Battery wire (Yellow) 6

Ignition wire (Red) 7

A–7 Pin (Red) 8

If no connections are made, do not let the wire come out from the tab. 18

ANT CONT

Depending on what antenna you are using, connect either to the control terminal of the motor antenna, or to the power terminal for the booster amplifier of the film-type antenna.

A–4 Pin (Yellow) 9

Motor antenna control wire (Blue)

Connector A	8	6	4	2
	7	5	3	1

Connector B	8	6	4	2
	7	5	3	1

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