TRBL
SHTG
Troubleshooting
9-13
6D81G11
Bracket unit
9
Symptom: Power trim and tilt unit does not operate.
Listen for the operation sound
of the power trim and tilt relay.
Listen for the operation sound
of the power trim and tilt motor.
Check that the manual valve is
closed.
Check the power trim and tilt
motor.
Check the fuse for continuity.
Can 12 V be
obtained?
Can 12 V be
obtained?
Can the oper-
ation sound
be heard?
Can the oper-
ation sound
be heard?
Replace the power
trim and tilt relay.
Check the voltage between the
sky blue (Sb) lead and light
green (Lg) lead.
Check the voltage between each terminal of the PTT relay
coupler when pushing the power trim and tilt switch.
• Between the sky blue (Sb) lead and black (B) lead.
• Between the light green (Lg) lead and black (B) lead.
Yes
No
Yes
No
Yes
No
No
Yes
Continued on next page.
Replace the power
trim and tilt relay.
Yes
No
Replace the fuse.
Is there
continuity?
Check for continuity between
the battery, relays, and power
trim and tilt switch.
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