ISO connectors back of car radio

 

ISO Car Radio Connectors

 

ISO connectors back of car radio	ISO Connector B SPEAKERS	B 1 Right Rear +
		B 2 Right Rear -
		B 3 Right Front +
		B 4 Right Front -
		B 5 Left Front +
		B 6 Left Front -
		B 7 Left Rear +
		B 8 Left Rear -
	ISO Connector A POWER	A 1 GALA  Geschwindigkeitsabhängige Lautstärkeranpassung or SCV  speed-dependent volume control.
		A 2 Mute from Cell-Phone
		A 3 RFLS Ruckfahrtlichtschalter - the reversing light switch.
		A 4 Memory Power        (12V direct from Battery)
		A 5 Power for Electric Antenna
		A 6 Dial-light illumination (car side light circuit)
		A 7 +12V Main Power (Switched via Ignition key)
		A 8 Ground (Chassis)

 
Note, on modern Volkswagen Group cars and some older vehicles (such as the Peugeot 106 or Vauxhall Astra) the +12V Ignition and Battery positions are reversed.

Attention:

The connector wiring may vary depending on the car manufacturer, even when ISO connectors are used. We recommend to check the car’s wiring provision before connecting the car stereo.

Please pay particular attention to pin 5, where a misconnection might cause damage to the car or radio.

Take special care when installing into ’98 or later VW/Audi/Skoda/Seat models as there may bea 12 V connection on Pin 5, which could damage the car stereo or into Ford from ’97 or later , with an ISO connector, on which damage to the car’s microcomputers is possible if misconnected.

Use of ISO connector adapters available on the market may facilitate installation.

 

ISO 10,487 is a standard 8-pin connector that is used in Autoradio device (head unit). There are contacts for the power cord, off / on (controlled ignition key), the speakers and automatic antenna.

ISO Connector A napajanje

PIN 1 - GALA Geschwindigkeitsabhängige Lautstärkeranpassung - or SCV speed-dependent volume control. This pin is used in some radio equipment for the automatic gain volume. He needs the output speed sensor. Note: If the speed meter stops working when the car is connected, then the pin is probably grounded for radio probably use that pin for other functions except for the GALA.

PIN 2 - Mute control - this pin is used to mute the sound car, uzemljuje it out some other component such as a mobile phone that is connected to the car.

PIN 3 - RFLS Ruckfahrtlichtschalter - the Reversing light switch. Satellite navigation uses this signal, GALA signal (pin 1) and internal laser gyroscope to calculate in the absence of satellite signals. +12 V input on the car involved contact with the lock on the ignition and the car's speed to move backwards.

Pin 4 - +12 V with fixed batteries - power for Autoradio. Autoradija linking directly to the battery, it is not necessary to have the key in the ignition lock. Autoradio Some modern devices have an automatic exclusion. This connector connects the memory Autoradio.

PIN 5 - automatic antenna - exit from the car +12 V maximum 150 - 300mA power supply automatic or electronic antennas. If there has to be connected, although not automatic antenna. He also manages a sound signal, which warns that the door is open.

PIN 6 - light +12 V input on autoradiju when the lights turned on. In some car really shines on display - the other can be dark lighting, replace the relationship between black and white, or even changes color from green to orange. If the dashboard of the car has a brightness control function, this pin must be connected in order to be able to regulate the brightness. Wire lighting the cigarette lighter can be used for.

PIN 7 - +12 V with the ignition key when the key in the lock to ON or ACC position.

PIN 8 - uzemljenje, chassis, minus 12V

 

ISO Konektor B - zvučnici

·         Pin 1 - Right rear speaker +  zadnji desni zvučnik + ·         Pin 2 - Right rear speaker -  zadnji desni zvučnik - ·         Pin 3 - Right front speaker +  prednji desni zvučnik + ·         Pin 4 - Right front speaker -  prednji desni zvučnik - ·         Pin 5 - Left front speaker +  lijevi prednji zvučnik + ·         Pin 6 - Left front speaker -  lijevi prednji zvučnik - ·         Pin 7 - Left rear speaker +  lijevi zadnji zvučnik + ·        Pin 8 - Left rear speaker -  lijevi zadnji zvučnik -

B connector is used only for the speakers. Which wire goes to which speaker can be easily determined with a battery of 1.5 V. Speaker will click and you will move forward or backward membrane. Speakers must be properly fazirani (note the + and - half to the speaker), because otherwise you will have weak bass. Speaker wires are in pairs, with a stripe wire is the + pole speakers.

 

C1 - external amplifier or equaliser

Pin 1 - Line out left rear Pin 2 - Line out right rear Pin 3 - Line out ground Pin 4 - Line out front left Pin 5 - Line out front right Pin 4 - +12v switched - maximum 150mA

C2 - remote control

Pin 7 - RXD Pin 8 - TXD Pin 9 - Chassis ground Pin 10 - +12v switched - maximum 150mA Pin 11 - Remote control in Pin 12 - Remote control ground

C3 - CD changer

Pin 13 - CDC data in (bus) Pin 14 - CDC data out Pin 15 - CDC +12v permanent Pin 16 - CDC +12v switched - maximum 300mA (+A) Pin 17 - CDC data ground (+U) Pin 18 - CDC audio frequency ground Pin 19 - CDC audio frequency left Pin 20 - CDC audio frequency right

ISO connector C

Connector C are actually three separate connectors that are užlijebljena together. It is not always present, sometimes only a part. It is usually connected to the device which supports.