Performed diagnostic on 4 year old unit. Homeowner states system is not cooling, and he noticed that the outdoor fan has not been turning on. Cycled system for cooling. Outdoor condenser fan motor is unresponsive, rest of unit is turning on normally. Checked outdoor unit electrical and components. Found a dead secondary motor control that was not powering on fan motor correctly. Advised homeowner, put in a temp part to power unit on and fully evaluate system. With new part in unit, condenser motor turned on and system started cooling. System producing proper temperature split. Amp draws within range. Compressor start up amperage was higher than we’d like, but within range. Filter was just replaced and is clean. No surge protection on unit. Went over findings and recommendations with homeowner and wife over the phone. Want to take care of immediate repair and maintenance program today, and take care of other recommendations in near future. Secured new secondary motor control in system