1200 bandit 10 Posted October 20, 2018 Looking to replace the roof aerial,was going for shark fin,but thought is was to much trouble,got a roof aerial had a quick look found the aerial lead from the aerial base has a small screw fitting and a black wire going into the base.had a look a scirocco shark fin but no leads coming from the base. What is the black wire for,can l get a aerial lead which has a small screw fitting Have posted before about a shark fin which was useful though is was to much trouble to fit Quote Share this post Link to post Share on other sites
fendervg 32 Posted October 21, 2018 That's for power to aerial - it's go and amplifier in the base. Quote Share this post Link to post Share on other sites
1200 bandit 10 Posted October 21, 2018 That's for power to aerial - it's go and amplifier in the base. Is it a live 12 volt feed Quote Share this post Link to post Share on other sites
fendervg 32 Posted October 21, 2018 Not sure, either 5 or 12v - it's usually fed from the head unit if it's OEM. I'll see if I can dig out the wiring diagram. Quote Share this post Link to post Share on other sites
1200 bandit 10 Posted October 21, 2018 Not sure, either 5 or 12v - it's usually fed from the head unit if it's OEM. I'll see if I can dig out the wiring diagram. Cheers it has not got the OEM radio in it,got to find one with a small screw fitting,Any information is much appreciated Quote Share this post Link to post Share on other sites
fendervg 32 Posted October 21, 2018 Just checked there - the head unit provides +12V to the aerial amplifier, either through an external cable fed from the ISO connector on the radio , or on post '94 cars directly via the aerial co-ax cable using the core. If your radio doesn't have 12v out, just take a feed from the ignition live. You can get all sorts of aerial cable adapters online or from an auto electrical supplier, even Halfrauds I guess. Quote Share this post Link to post Share on other sites
1200 bandit 10 Posted October 22, 2018 Stupid question: can the wiring,aerial lead removed from the aerial base Quote Share this post Link to post Share on other sites