Tec3m Relay Wiring

TEC3M Fitting Diagram (2) - PSB Towing

http://www.psb-towing.com/shop/pdf/TEC3M_Fitting_Diagram.pdf

12S Socket 12v 12v 6 4 2 0v To minimise voltage drop under heavy loads, and especially where excessive runs of cable are involved, use heavier conductor values e.g.