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Nokia Hands free CARK91 wiring

Nokia Hands free CARK91 wiring

I know this might be a bit off the topic but was wondering it anyone could help with the abbreviations found on the side of the box for the power connection cable p/n PCH-4J, supplied with a Nokia hands free car kit CARK

  2. Blue wire......IGNS ........Is this ignition? Green wire.....AMC ......What is this? Yellow wire....CRM .......Is this for radio/CD mute?

Thanks

B
Reply to
biscuit
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IGNS - Ignition sense - Some phones (eg. 6210) automatically power down when the ignition is turned off. Doesn't work on 6310i.

Connect to positive voltage from ignition. If not available, connect to RED. If connected to ignition phone will automatically power up when key is turned on and will be automatically powered down (if no key is pressed) when the key is turned off.

CRM - Car Radio Mute

Connects to mute wire on car radio (if available). This wire goes to 0v when in a call and if the car radio supports it, will mute it. Max. current

200mA can be used to drive a relay (or several) to shutdown the car radio or car speakers.

AMC - Antenna Motor Control

Connects to auto-antenna motor (if available). Do not connect this wire to the normal antenna. This wire outputs +12V when the phone is on to make the motor control raise the antenna and to 0V when phone is not connected or powered down. Max. current output 200mA.

Reply to
TimM

Thanks for the help Tim.

Cheers

Reply to
biscuit

"TimM" mumbled:

And there was me thinking it stood for "Cornetto Resupply Mission".

Reply to
Guy King

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