Yamaha Z200N Service Manual page 372

– +
ELEC
2
B
Sb
POWER TRIM AND TILT SYSTEM
+
8770
8780
8790
(4) Connect the digital tester between
power trim and tilt relay terminals +
and 2.
(5) Connect a 12-V battery as shown.
Sky blue (Sb) lead → Positive terminal
Black (B) lead → Negative terminal
(6) Check that there is continuity between
the power trim and tilt relay terminals.
CHECKING THE TRAILER SWITCH
CONTINUITY
Check:
• Trailer switch continuity
Out of specification → Replace.
Switch
position
Up
Free
Down
MEASURING THE TRIM SENSOR
RESISTANCE
Measure:
• Trim sensor resistance
Out of specification → Replace.
Trim sensor resistance
Pink (P) – Black (B)
582 - 873 Ω at 20 ˚C (68 ˚F)
Orange (O) – Black (B)
800 - 1,200 Ω at 20 ˚C (68 ˚F)
NOTE:
Turn the lever 1 and measure the resis-
tance as it gradually changes.
8-49
Lead color
Sky blue
Red (R) green
(Sb)
E
8
Light
(Lg)
8