"biscuit" wrote in message ...
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
91.

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

Thanks

B

Have a look here for more info

http://forum.vectra-sport.com/read.p.../247/4925.html