Checking The Power Trim And Tilt Switch - Yamaha F80B Service Manual

Power trim and tilt relay continuity
Sky blue (Sb) – Black (B)
Light green (Lg) – Black (B)
Terminal 1 – Terminal 4
Terminal 2 – Terminal 4
Terminal 1 – Terminal 3
Terminal 2 – Terminal 3
2. Connect the digital circuit tester between
power trim and tilt relay terminals 2 and
3.
3. Connect the light green (Lg) lead to the
positive battery terminal and the black
(B) lead to the negative battery terminal
as shown.
4. Check for continuity between terminals
2 and 3. Replace if there is no continu-
ity.
5. Connect the digital circuit tester between
power trim and tilt relay terminals 1 and
3.
6. Connect the sky blue (Sb) lead to the
positive battery terminal and the black
(B) lead to the negative battery terminal
as shown.
7. Check for continuity between terminals
1 and 3. Replace if there is no continu-
ity.
6D93G11
Tilt cylinder and trim cylinder / Power trim and tilt electrical system
Continuity
Continuity
No continuity
Checking the power trim and tilt
switch
1. Check the power trim and tilt switch for
continuity. Replace if out of specification.
Lead color
Switch Sky blue
position (Sb)
Up
Free
Down
Light green
Red (R)
(Lg)
7-46
1
2
3
4
5
6
7
8
9