1987-1993 Mercury Mariner Outboards 70/75/80/90/100/115HP 3 and 4-cylinder Factory Service Manual, Page 79Get this manual
Quality of the image is intentionally reduced!
Power Trim System Wiring Diagram (3 Cylinder Models Using COMMANDER Side Mount Remote Control)
23884 Power Trim Pump Motor Trim Solenoid "UP" Trim Solenoid "DOWN" Engine Starter Motor SolenoidFu