TOHATSU MFS 8B Service Manual page 243

13. Attach electrical cord of power tilt unit to power tilt relay
.
14. Unlock tilt stopper, and repeat tilting up and down outboard
motor to bleed air from hydraulic circuit.
< Refer to 3) Air-Purging PT Unit >
15. Check power tilt fluid level, and replenish if necessary.
）
This test can be made without removing parts.
1. Disconnect positive
2. Remove PT switch wire coupler from socket
disconnect lead wire from terminal
3. Check PT relay wires in accordance with the following table.
Replace if out of specification.
Conductivity of PT relay
Blue (L) - Black (B)
｛
Coupler
Green (G) - Black (B)
Terminal
Terminal
Terminal
Terminal
4st 8/9.8 2016
and negative cables from battery.
and .
Conductive
- Terminal (-)
Conductive
- Terminal (-)
- Terminal (+)
Non-conductive
- Terminal (+)
,
Up relay terminal (blue)
Negative terminal (black)
Positive terminal (red)
Down relay terminal (green)
, then
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