Trim Angle Sensor Inspection - TOHATSU BFT250A Service Manual

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Connect a battery as shown. There must be continuity/
no continuity between the terminals shown.
• Use a known-good battery for the test.
Positive (+) battery terminal connected to Light
green terminal:
Between Green and Black
Between Blue and Black
Between Green and White
Between Blue and White
Positive (+) battery terminal connected to Light blue
terminal:
Between Green and Black
Between Blue and Black
Between Green and White
Between Blue and White

TRIM ANGLE SENSOR INSPECTION

Remove the engine cover.
Disconnect the trim angle sensor 3P connector [1].
Measure the resistance between the trim angle sensor
3P connector sensor side terminals.
Between Light green/Black [2] and
Black [3]
Between Yellow/Blue [4] and Black
No continuity
Continuity
Continuity
No continuity
Continuity
No continuity
Blue
No continuity
Continuity
Green
3.8 – 5.8 kΩ
2.7 – 4.3 kΩ
OTHER ELECTRICAL
Light blue
Black
White
12 V BATTERY
[1]
3 2 1
[2] [4] [3]
10-15
Light
green
Connect
to each
terminal
one by
one.