Kranjack20
Petty Officer 2nd Class
- Joined
- May 7, 2023
- Messages
- 105
I have this what appears to be an early 90s Mariner 40hp 4 cylinder magnum and the power trim doesn’t work. I replaced both relays and still nothing. When I press the up and down button I can hear and feel the relays click. One of them clicks when I press the up button and vice versa. Is there a way to bypass the electrical and directly test the motor to to see if it’s bad? If so let me know thank you. ![IMG_5419.png IMG_5419.png](https://forums.iboats.com/data/attachments/399/399605-974ac7e02c2127aa38491c0073f0fecf.jpg)
![IMG_5419.png IMG_5419.png](https://forums.iboats.com/data/attachments/399/399605-974ac7e02c2127aa38491c0073f0fecf.jpg)