Warn M12 Electric Winch - 12,000 lbs | WARN Industries www›ShopWarn offers a full line of off-road equipment and accessories for 4WD vehicles. Pull up to 12,000 lbs with the M12. Learn about the Warn 17801 winch.[PDF] INSTALLATION INSTRUCTIONS - Go Warn Winches WARN Page 4 61772 Rev. A0 6. Route the battery cables up to the battery as follows: The red (+) cable should exit the control box and be routed to the rear between the winch motor and the t ubular crossmember. Bring the black (-) cable up to meet the red and tie wrap them to the vehicle wiring harness just under the radiator shroud.