Hi,
I have an OMC 3 cable with three wires (purple, black, and light Grey) which plugs into my remote control.
Using my multimeter I have identified that the black is ground and the light grey is positive.
With the motor on I get a bit more then 12V across the black and grey wire.
Here's the issue. If I attach the two wires (black and light grey) coming from the OMC control to my 12V gauge nothing happens.
If I attach a black and red jumper wire from the battery directly to the gauge it works correctly.
I can't figure out why my multimeter shows 12v across the two wires but once I attach them to the gauge nothing happens.
The 12v gauge is a Sierra-57901P.
https://www.amazon.com/Sierra-57901P-Voltmeter-Amega-8-18/dp/B000FQ1T5O/ref=ya_od_pd_dx_s_2?_encoding=UTF8&pd_rd_i=B000FQ1T5O&pd_rd_r=VD81WRVEDHEQQ2QJ2FQ1&pd_rd_w=eMq8h&pd_rd_wg=Q928m&psc=1&refRID=CWTDRZGH4HF4W9RZZZ95
Any suggestions?
Thanks
I have an OMC 3 cable with three wires (purple, black, and light Grey) which plugs into my remote control.
Using my multimeter I have identified that the black is ground and the light grey is positive.
With the motor on I get a bit more then 12V across the black and grey wire.
Here's the issue. If I attach the two wires (black and light grey) coming from the OMC control to my 12V gauge nothing happens.
If I attach a black and red jumper wire from the battery directly to the gauge it works correctly.
I can't figure out why my multimeter shows 12v across the two wires but once I attach them to the gauge nothing happens.
The 12v gauge is a Sierra-57901P.
https://www.amazon.com/Sierra-57901P-Voltmeter-Amega-8-18/dp/B000FQ1T5O/ref=ya_od_pd_dx_s_2?_encoding=UTF8&pd_rd_i=B000FQ1T5O&pd_rd_r=VD81WRVEDHEQQ2QJ2FQ1&pd_rd_w=eMq8h&pd_rd_wg=Q928m&psc=1&refRID=CWTDRZGH4HF4W9RZZZ95
Any suggestions?
Thanks