Posted by Don (in Portland) [76.115.184.235] on Thursday, December 08, 2011 at 23:43:56 :
In Reply to: resistor # 12v to 6V posted by Bigngreen [75.68.27.77] on Thursday, December 08, 2011 at 16:26:49 :
Here's one on the internet for $18.00:
http://www.fifthaveinternetgarage.com/parts/parts_counter_2.html
Go down the page to "Runtz Voltage Drops". One is required for each gauge. From the instructions, you need a negative ground system.